20132202001232 has 10 divisors (see below), whose sum is σ = 39006141377418. Its totient is φ = 10066101000608.

The previous prime is 20132202001229. The next prime is 20132202001291. The reversal of 20132202001232 is 23210020223102.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 19498547792656 + 633654208576 = 4415716^2 + 796024^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 629131312523 + ... + 629131312554.

Almost surely, 2^{20132202001232} is an apocalyptic number.

It is an amenable number.

20132202001232 is a deficient number, since it is larger than the sum of its proper divisors (18873939376186).

20132202001232 is a wasteful number, since it uses less digits than its factorization.

20132202001232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1258262625085 (or 1258262625079 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 20132202001232 its reverse (23210020223102), we get a palindrome (43342222224334).

The spelling of 20132202001232 in words is "twenty trillion, one hundred thirty-two billion, two hundred two million, one thousand, two hundred thirty-two".