103311332412 has 24 divisors (see below), whose sum is σ = 253747132800. Its totient is φ = 32624631216.

The previous prime is 103311332381. The next prime is 103311332473. The reversal of 103311332412 is 214233113301.

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, 226559712 + ... + 226560167.

It is an arithmetic number, because the mean of its divisors is an integer number (10572797200).

Almost surely, 2^103311332412 is an apocalyptic number.

103311332412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

103311332412 is an abundant number, since it is smaller than the sum of its proper divisors (150435800388).

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

103311332412 is a wasteful number, since it uses less digits than its factorization.

103311332412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 453119905 (or 453119903 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 103311332412 its reverse (214233113301), we get a palindrome (317544445713).

The spelling of 103311332412 in words is "one hundred three billion, three hundred eleven million, three hundred thirty-two thousand, four hundred twelve".