32103423402 has 16 divisors (see below), whose sum is σ = 64210356480. Its totient is φ = 10700556192.

The previous prime is 32103423361. The next prime is 32103423421. The reversal of 32103423402 is 20432430123.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18778 + ... + 254085.

It is an arithmetic number, because the mean of its divisors is an integer number (4013147280).

Almost surely, 2^32103423402 is an apocalyptic number.

32103423402 is an abundant number, since it is smaller than the sum of its proper divisors (32106933078).

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

32103423402 is a wasteful number, since it uses less digits than its factorization.

32103423402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292477.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 32103423402 its reverse (20432430123), we get a palindrome (52535853525).

The spelling of 32103423402 in words is "thirty-two billion, one hundred three million, four hundred twenty-three thousand, four hundred two".