101024432 has 20 divisors (see below), whose sum is σ = 199900896. Its totient is φ = 49437120.

The previous prime is 101024431. The next prime is 101024437. The reversal of 101024432 is 234420101.

It is a self number, because there is not a number n which added to its sum of digits gives 101024432.

It is not an unprimeable number, because it can be changed into a prime (101024431) 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, 66419 + ... + 67922.

Almost surely, 2^101024432 is an apocalyptic number.

It is an amenable number.

101024432 is a deficient number, since it is larger than the sum of its proper divisors (98876464).

101024432 is a wasteful number, since it uses less digits than its factorization.

101024432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134396 (or 134390 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 101024432 is about 10051.0910850514. The cubic root of 101024432 is about 465.7384989266.

Adding to 101024432 its reverse (234420101), we get a palindrome (335444533).

The spelling of 101024432 in words is "one hundred one million, twenty-four thousand, four hundred thirty-two".