32103021052 has 24 divisors (see below), whose sum is σ = 58631511456. Its totient is φ = 15351365568.

The previous prime is 32103021043. The next prime is 32103021089. The reversal of 32103021052 is 25012030123.

It is a congruent number.

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, 722998 + ... + 766114.

It is an arithmetic number, because the mean of its divisors is an integer number (2442979644).

Almost surely, 2^32103021052 is an apocalyptic number.

It is an amenable number.

32103021052 is a deficient number, since it is larger than the sum of its proper divisors (26528490404).

32103021052 is a wasteful number, since it uses less digits than its factorization.

32103021052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51237 (or 51235 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

Adding to 32103021052 its reverse (25012030123), we get a palindrome (57115051175).

The spelling of 32103021052 in words is "thirty-two billion, one hundred three million, twenty-one thousand, fifty-two".