20332101032 has 16 divisors (see below), whose sum is σ = 38124833760. Its totient is φ = 10165478704.

The previous prime is 20332101019. The next prime is 20332101071. The reversal of 20332101032 is 23010123302.

It is a self number, because there is not a number n which added to its sum of digits gives 20332101032.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105383 + ... + 227529.

It is an arithmetic number, because the mean of its divisors is an integer number (2382802110).

Almost surely, 2^20332101032 is an apocalyptic number.

It is an amenable number.

20332101032 is a deficient number, since it is larger than the sum of its proper divisors (17792732728).

20332101032 is a wasteful number, since it uses less digits than its factorization.

20332101032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142960 (or 142956 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 20332101032 its reverse (23010123302), we get a palindrome (43342224334).

The spelling of 20332101032 in words is "twenty billion, three hundred thirty-two million, one hundred one thousand, thirty-two".