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131010020110033 = 2328320127518837
BaseRepresentation
bin11101110010011100100101…
…101101011110111011010001
3122011212102202120001001011021
4131302130211231132323101
5114132432010122010113
61142345101122115441
736411106300040341
oct3562344555367321
9564772676031137
10131010020110033
1138820045a23099
121283a7527abb81
13581426575c6cc
14244ccc12c0d21
151022d1084148d
hex772725b5eed1

131010020110033 has 8 divisors (see below), whose sum is σ = 137189168399808. Its totient is φ = 124871126858544.

The previous prime is 131010020110031. The next prime is 131010020110103. The reversal of 131010020110033 is 330011020010131.

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

It is a cyclic number.

It is not a de Polignac number, because 131010020110033 - 21 = 131010020110031 is a prime.

It is a super-2 number, since 2×1310100201100332 (a number of 29 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 = 131010020109989 and 131010020110016.

It is not an unprimeable number, because it can be changed into a prime (131010020110031) 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, 10063752910 + ... + 10063765927.

It is an arithmetic number, because the mean of its divisors is an integer number (17148646049976).

Almost surely, 2131010020110033 is an apocalyptic number.

It is an amenable number.

131010020110033 is a deficient number, since it is larger than the sum of its proper divisors (6179148289775).

131010020110033 is a wasteful number, since it uses less digits than its factorization.

131010020110033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20127519143.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 131010020110033 its reverse (330011020010131), we get a palindrome (461021040120164).

The spelling of 131010020110033 in words is "one hundred thirty-one trillion, ten billion, twenty million, one hundred ten thousand, thirty-three".

Divisors: 1 23 283 6509 20127518837 462932933251 5696087830871 131010020110033