103531331504 has 10 divisors (see below), whose sum is σ = 200591954820. Its totient is φ = 51765665744.

The previous prime is 103531331503. The next prime is 103531331521. The reversal of 103531331504 is 405133135301.

It is a super-2 number, since 2×103531331504² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (103531331503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3235354094 + ... + 3235354125.

It is an arithmetic number, because the mean of its divisors is an integer number (20059195482).

Almost surely, 2^103531331504 is an apocalyptic number.

It is an amenable number.

103531331504 is a deficient number, since it is larger than the sum of its proper divisors (97060623316).

103531331504 is an equidigital number, since it uses as much as digits as its factorization.

103531331504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6470708227 (or 6470708221 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 29.

Adding to 103531331504 its reverse (405133135301), we get a palindrome (508664466805).

The spelling of 103531331504 in words is "one hundred three billion, five hundred thirty-one million, three hundred thirty-one thousand, five hundred four".