32144230107 has 20 divisors (see below), whose sum is σ = 52383191256. Its totient is φ = 19481351040.

The previous prime is 32144230103. The next prime is 32144230109. The reversal of 32144230107 is 70103244123.

It is a happy number.

32144230107 is a `hidden beast` number, since 321 + 4 + 4 + 230 + 107 = 666.

It is not a de Polignac number, because 32144230107 - 2² = 32144230103 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (32144230103) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 18037398 + ... + 18039179.

Almost surely, 2^32144230107 is an apocalyptic number.

32144230107 is a deficient number, since it is larger than the sum of its proper divisors (20238961149).

32144230107 is a wasteful number, since it uses less digits than its factorization.

32144230107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36076600 (or 36076591 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The spelling of 32144230107 in words is "thirty-two billion, one hundred forty-four million, two hundred thirty thousand, one hundred seven".