103405506232 has 32 divisors (see below), whose sum is σ = 224618623200. Its totient is φ = 43709566464.

The previous prime is 103405506223. The next prime is 103405506247. The reversal of 103405506232 is 232605504301.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 103405506194 and 103405506203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12643357 + ... + 12651532.

It is an arithmetic number, because the mean of its divisors is an integer number (7019331975).

Almost surely, 2^103405506232 is an apocalyptic number.

It is an amenable number.

103405506232 is an abundant number, since it is smaller than the sum of its proper divisors (121213116968).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103405506232 is a wasteful number, since it uses less digits than its factorization.

103405506232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25294975 (or 25294971 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 31.

The spelling of 103405506232 in words is "one hundred three billion, four hundred five million, five hundred six thousand, two hundred thirty-two".