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2200212230131 = 4746813026173
BaseRepresentation
bin100000000001000110110…
…111100100111111110011
321210100010120110221110201
4200001012313210333303
5242022013312331011
64402432531540031
7314650211244556
oct40010667447763
97710116427421
102200212230131
11779117498693
122b64ba75a617
1312c62c8304b6
14786c2c1869d
153c374dc4cc1
hex20046de4ff3

2200212230131 has 4 divisors (see below), whose sum is σ = 2247025256352. Its totient is φ = 2153399203912.

The previous prime is 2200212230087. The next prime is 2200212230141. The reversal of 2200212230131 is 1310322120022.

2200212230131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2200212230131 - 215 = 2200212197363 is a prime.

It is a super-2 number, since 2×22002122301312 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2200212230099 and 2200212230108.

It is not an unprimeable number, because it can be changed into a prime (2200212230141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23406513040 + ... + 23406513133.

It is an arithmetic number, because the mean of its divisors is an integer number (561756314088).

Almost surely, 22200212230131 is an apocalyptic number.

2200212230131 is a deficient number, since it is larger than the sum of its proper divisors (46813026221).

2200212230131 is an equidigital number, since it uses as much as digits as its factorization.

2200212230131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46813026220.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 2200212230131 its reverse (1310322120022), we get a palindrome (3510534350153).

The spelling of 2200212230131 in words is "two trillion, two hundred billion, two hundred twelve million, two hundred thirty thousand, one hundred thirty-one".

Divisors: 1 47 46813026173 2200212230131