101430232 has 16 divisors (see below), whose sum is σ = 191086200. Its totient is φ = 50473920.

The previous prime is 101430229. The next prime is 101430239. The reversal of 101430232 is 232034101.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101430239) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28357 + ... + 31732.

Almost surely, 2^101430232 is an apocalyptic number.

It is an amenable number.

101430232 is a deficient number, since it is larger than the sum of its proper divisors (89655968).

101430232 is a wasteful number, since it uses less digits than its factorization.

101430232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60306 (or 60302 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 101430232 is about 10071.2577168892. The cubic root of 101430232 is about 466.3612663939.

Adding to 101430232 its reverse (232034101), we get a palindrome (333464333).

The spelling of 101430232 in words is "one hundred one million, four hundred thirty thousand, two hundred thirty-two".