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2210003132031 = 33238234324157
BaseRepresentation
bin100000001010001110011…
…100111001111001111111
321211021101220210021221000
4200022032130321321333
5242202041300211111
64411132244541343
7315444636450222
oct40121634717177
97737356707830
102210003132031
11782291176152
122b83916b1853
131305300c9486
1478d712ab5b9
153c74972cc56
hex2028e739e7f

2210003132031 has 32 divisors (see below), whose sum is σ = 3420581944320. Its totient is φ = 1407564667872.

The previous prime is 2210003132017. The next prime is 2210003132069. The reversal of 2210003132031 is 1302313000122.

It is not a de Polignac number, because 2210003132031 - 26 = 2210003131967 is a prime.

It is a super-2 number, since 2×22100031320312 (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2210003131995 and 2210003132013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2210003132081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1650996 + ... + 2673161.

It is an arithmetic number, because the mean of its divisors is an integer number (106893185760).

Almost surely, 22210003132031 is an apocalyptic number.

2210003132031 is a deficient number, since it is larger than the sum of its proper divisors (1210578812289).

2210003132031 is a wasteful number, since it uses less digits than its factorization.

2210003132031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4325012 (or 4325006 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 2210003132031 its reverse (1302313000122), we get a palindrome (3512316132153).

The spelling of 2210003132031 in words is "two trillion, two hundred ten billion, three million, one hundred thirty-two thousand, thirty-one".

Divisors: 1 3 9 23 27 69 207 621 823 2469 7407 18929 22221 56787 170361 511083 4324157 12972471 38917413 99455611 116752239 298366833 895100499 2685301497 3558781211 10676343633 32029030899 81851967853 96087092697 245555903559 736667710677 2210003132031