103122230232 has 32 divisors (see below), whose sum is σ = 294634944000. Its totient is φ = 29463494304.

The previous prime is 103122230209. The next prime is 103122230261. The reversal of 103122230232 is 232032221301.

It is a happy number.

It is a super-2 number, since 2×103122230232² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 103122230199 and 103122230208.

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, 306911232 + ... + 306911567.

It is an arithmetic number, because the mean of its divisors is an integer number (9207342000).

Almost surely, 2^103122230232 is an apocalyptic number.

103122230232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

103122230232 is an abundant number, since it is smaller than the sum of its proper divisors (191512713768).

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

103122230232 is a wasteful number, since it uses less digits than its factorization.

103122230232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 613822815 (or 613822811 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 103122230232 its reverse (232032221301), we get a palindrome (335154451533).

The spelling of 103122230232 in words is "one hundred three billion, one hundred twenty-two million, two hundred thirty thousand, two hundred thirty-two".