103330032312 has 64 divisors (see below), whose sum is σ = 285715090080. Its totient is φ = 30934559232.

The previous prime is 103330032283. The next prime is 103330032343. The reversal of 103330032312 is 213230033301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4463943 + ... + 4487030.

Almost surely, 2^103330032312 is an apocalyptic number.

103330032312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

103330032312 is an abundant number, since it is smaller than the sum of its proper divisors (182385057768).

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

103330032312 is a wasteful number, since it uses less digits than its factorization.

103330032312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8951032 (or 8951028 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 103330032312 its reverse (213230033301), we get a palindrome (316560065613).

The spelling of 103330032312 in words is "one hundred three billion, three hundred thirty million, thirty-two thousand, three hundred twelve".