101023132 has 12 divisors (see below), whose sum is σ = 202046320. Its totient is φ = 43295616.

The previous prime is 101023127. The next prime is 101023157. The reversal of 101023132 is 231320101.

101023132 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1803957 + ... + 1804012.

Almost surely, 2^101023132 is an apocalyptic number.

It is an amenable number.

101023132 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

101023132 is a wasteful number, since it uses less digits than its factorization.

101023132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3607980 (or 3607978 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 101023132 is about 10051.0264152474. The cubic root of 101023132 is about 465.7365011833.

Adding to 101023132 its reverse (231320101), we get a palindrome (332343233).

It can be divided in two parts, 1010 and 23132, that added together give a palindrome (24142).

The spelling of 101023132 in words is "one hundred one million, twenty-three thousand, one hundred thirty-two".