20132021101232 has 40 divisors (see below), whose sum is σ = 39017011668096. Its totient is φ = 10063115398656.

The previous prime is 20132021101117. The next prime is 20132021101289. The reversal of 20132021101232 is 23210112023102.

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, 1527808628 + ... + 1527821804.

Almost surely, 2^{20132021101232} is an apocalyptic number.

It is an amenable number.

20132021101232 is a deficient number, since it is larger than the sum of its proper divisors (18884990566864).

20132021101232 is a wasteful number, since it uses less digits than its factorization.

20132021101232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33405 (or 33399 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 20132021101232 its reverse (23210112023102), we get a palindrome (43342133124334).

The spelling of 20132021101232 in words is "twenty trillion, one hundred thirty-two billion, twenty-one million, one hundred one thousand, two hundred thirty-two".