103081259897 has 16 divisors (see below), whose sum is σ = 129841821312. Its totient is φ = 79494981120.

The previous prime is 103081259849. The next prime is 103081259899. The reversal of 103081259897 is 798952180301.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 103081259897 - 2⁸ = 103081259641 is a prime.

It is a super-2 number, since 2×103081259897² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (103081259899) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6893138 + ... + 6908075.

It is an arithmetic number, because the mean of its divisors is an integer number (8115113832).

Almost surely, 2^103081259897 is an apocalyptic number.

It is an amenable number.

103081259897 is a deficient number, since it is larger than the sum of its proper divisors (26760561415).

103081259897 is a wasteful number, since it uses less digits than its factorization.

103081259897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13801328.

The product of its (nonzero) digits is 1088640, while the sum is 53.

The spelling of 103081259897 in words is "one hundred three billion, eighty-one million, two hundred fifty-nine thousand, eight hundred ninety-seven".