20221322010032 has 80 divisors (see below), whose sum is σ = 46029948290592. Its totient is φ = 8484158453760.

The previous prime is 20221322009981. The next prime is 20221322010059. The reversal of 20221322010032 is 23001022312202.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 20221322009986 and 20221322010013.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68302388 + ... + 68597804.

Almost surely, 2^{20221322010032} is an apocalyptic number.

20221322010032 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

20221322010032 is an abundant number, since it is smaller than the sum of its proper divisors (25808626280560).

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

20221322010032 is a wasteful number, since it uses less digits than its factorization.

20221322010032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325366 (or 325360 counting only the distinct ones).

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

Adding to 20221322010032 its reverse (23001022312202), we get a palindrome (43222344322234).

The spelling of 20221322010032 in words is "twenty trillion, two hundred twenty-one billion, three hundred twenty-two million, ten thousand, thirty-two".