102110313131 has 8 divisors (see below), whose sum is σ = 102230944560. Its totient is φ = 101989752832.

The previous prime is 102110313103. The next prime is 102110313181. The reversal of 102110313131 is 131313011201.

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 102110313131 - 2¹⁴ = 102110296747 is a prime.

It is a super-2 number, since 2×102110313131² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102110313101) 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, 3186716 + ... + 3218598.

It is an arithmetic number, because the mean of its divisors is an integer number (12778868070).

Almost surely, 2^102110313131 is an apocalyptic number.

102110313131 is a deficient number, since it is larger than the sum of its proper divisors (120631429).

102110313131 is a wasteful number, since it uses less digits than its factorization.

102110313131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35565.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 102110313131 its reverse (131313011201), we get a palindrome (233423324332).

The spelling of 102110313131 in words is "one hundred two billion, one hundred ten million, three hundred thirteen thousand, one hundred thirty-one".