202220023132 has 6 divisors (see below), whose sum is σ = 353885040488. Its totient is φ = 101110011564.

The previous prime is 202220023129. The next prime is 202220023139. The reversal of 202220023132 is 231320022202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202220023139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25277502888 + ... + 25277502895.

Almost surely, 2^202220023132 is an apocalyptic number.

It is an amenable number.

202220023132 is a deficient number, since it is larger than the sum of its proper divisors (151665017356).

202220023132 is a wasteful number, since it uses less digits than its factorization.

202220023132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50555005787 (or 50555005785 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 202220023132 its reverse (231320022202), we get a palindrome (433540045334).

The spelling of 202220023132 in words is "two hundred two billion, two hundred twenty million, twenty-three thousand, one hundred thirty-two".