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2131033203033 = 37101477771573
BaseRepresentation
bin11111000000101011011…
…110100010000101011001
321112201120100221020200220
4133000223132202011121
5234403323444444113
64310552205150253
7306650663232120
oct37005336420531
97481510836626
102131033203033
11751847761719
122a501285b389
13125c564ccc37
14751dd26aab7
153a6768d0523
hex1f02b7a2159

2131033203033 has 8 divisors (see below), whose sum is σ = 3247288690368. Its totient is φ = 1217733258864.

The previous prime is 2131033203031. The next prime is 2131033203053. The reversal of 2131033203033 is 3303023301312.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2131033203033 - 21 = 2131033203031 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2131033202994 and 2131033203012.

It is not an unprimeable number, because it can be changed into a prime (2131033203031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50738885766 + ... + 50738885807.

It is an arithmetic number, because the mean of its divisors is an integer number (405911086296).

Almost surely, 22131033203033 is an apocalyptic number.

It is an amenable number.

2131033203033 is a deficient number, since it is larger than the sum of its proper divisors (1116255487335).

2131033203033 is a wasteful number, since it uses less digits than its factorization.

2131033203033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101477771583.

The product of its (nonzero) digits is 2916, while the sum is 24.

Adding to 2131033203033 its reverse (3303023301312), we get a palindrome (5434056504345).

The spelling of 2131033203033 in words is "two trillion, one hundred thirty-one billion, thirty-three million, two hundred three thousand, thirty-three".

Divisors: 1 3 7 21 101477771573 304433314719 710344401011 2131033203033