101313232 has 10 divisors (see below), whose sum is σ = 196294418. Its totient is φ = 50656608.

The previous prime is 101313193. The next prime is 101313241. The reversal of 101313232 is 232313101.

It can be written as a sum of positive squares in only one way, i.e., 101123136 + 190096 = 10056^2 + 436^2 .

It is a Harshad number since it is a multiple of its sum of digits (16), and also a Moran number because the ratio is a prime number: 6332077 = 101313232 / (1 + 0 + 1 + 3 + 1 + 3 + 2 + 3 + 2).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3166023 + ... + 3166054.

Almost surely, 2^101313232 is an apocalyptic number.

It is an amenable number.

101313232 is a deficient number, since it is larger than the sum of its proper divisors (94981186).

101313232 is an equidigital number, since it uses as much as digits as its factorization.

101313232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6332085 (or 6332079 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 101313232 is about 10065.4474316843. The cubic root of 101313232 is about 466.1818811470.

Adding to 101313232 its reverse (232313101), we get a palindrome (333626333).

The spelling of 101313232 in words is "one hundred one million, three hundred thirteen thousand, two hundred thirty-two".