20220201132 has 48 divisors (see below), whose sum is σ = 50136276960. Its totient is φ = 6320673792.

The previous prime is 20220201097. The next prime is 20220201139. The reversal of 20220201132 is 23110202202.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (20220201139) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 122407 + ... + 235422.

It is an arithmetic number, because the mean of its divisors is an integer number (1044505770).

Almost surely, 2^20220201132 is an apocalyptic number.

It is an amenable number.

20220201132 is an abundant number, since it is smaller than the sum of its proper divisors (29916075828).

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

20220201132 is a wasteful number, since it uses less digits than its factorization.

20220201132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 358130 (or 358128 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 20220201132 its reverse (23110202202), we get a palindrome (43330403334).

The spelling of 20220201132 in words is "twenty billion, two hundred twenty million, two hundred one thousand, one hundred thirty-two".