103412112032 has 24 divisors (see below), whose sum is σ = 212444449056. Its totient is φ = 49457966272.

The previous prime is 103412112007. The next prime is 103412112109. The reversal of 103412112032 is 230211214301.

It is a junction number, because it is equal to n+sod(n) for n = 103412111995 and 103412112013.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70252058 + ... + 70253529.

It is an arithmetic number, because the mean of its divisors is an integer number (8851852044).

Almost surely, 2^103412112032 is an apocalyptic number.

It is an amenable number.

103412112032 is an abundant number, since it is smaller than the sum of its proper divisors (109032337024).

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

103412112032 is a wasteful number, since it uses less digits than its factorization.

103412112032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140505620 (or 140505612 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 103412112032 its reverse (230211214301), we get a palindrome (333623326333).

The spelling of 103412112032 in words is "one hundred three billion, four hundred twelve million, one hundred twelve thousand, thirty-two".