103531231150 has 24 divisors (see below), whose sum is σ = 197046421704. Its totient is φ = 40449410400.

The previous prime is 103531231147. The next prime is 103531231163. The reversal of 103531231150 is 51132135301.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24074881 + ... + 24079180.

It is an arithmetic number, because the mean of its divisors is an integer number (8210267571).

Almost surely, 2^103531231150 is an apocalyptic number.

103531231150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103531231150 is a deficient number, since it is larger than the sum of its proper divisors (93515190554).

103531231150 is a wasteful number, since it uses less digits than its factorization.

103531231150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48154116 (or 48154111 counting only the distinct ones).

The product of its (nonzero) digits is 1350, while the sum is 25.

Adding to 103531231150 its reverse (51132135301), we get a palindrome (154663366451).

The spelling of 103531231150 in words is "one hundred three billion, five hundred thirty-one million, two hundred thirty-one thousand, one hundred fifty".