103013232 has 40 divisors (see below), whose sum is σ = 304135296. Its totient is φ = 29432256.

The previous prime is 103013219. The next prime is 103013243. The reversal of 103013232 is 232310301.

It is a super-2 number, since 2×103013232² = 21223451934171648, which contains 22 as substring.

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, 152958 + ... + 153629.

Almost surely, 2^103013232 is an apocalyptic number.

103013232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

103013232 is an abundant number, since it is smaller than the sum of its proper divisors (201122064).

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

103013232 is a wasteful number, since it uses less digits than its factorization.

103013232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306605 (or 306599 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 103013232 is about 10149.5434380074. The cubic root of 103013232 is about 468.7748869276.

Adding to 103013232 its reverse (232310301), we get a palindrome (335323533).

The spelling of 103013232 in words is "one hundred three million, thirteen thousand, two hundred thirty-two".