20022430300112 has 20 divisors (see below), whose sum is σ = 38800866441636. Its totient is φ = 10009303476480.

The previous prime is 20022430300091. The next prime is 20022430300129. The reversal of 20022430300112 is 21100303422002.

It can be written as a sum of positive squares in 2 ways, for example, as 18085423268416 + 1937007031696 = 4252696^2 + 1391764^2 .

It is a super-2 number, since 2×20022430300112² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 119393189 + ... + 119560772.

Almost surely, 2^{20022430300112} is an apocalyptic number.

It is an amenable number.

20022430300112 is a deficient number, since it is larger than the sum of its proper divisors (18778436141524).

20022430300112 is a wasteful number, since it uses less digits than its factorization.

20022430300112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238959206 (or 238959200 counting only the distinct ones).

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

Adding to 20022430300112 its reverse (21100303422002), we get a palindrome (41122733722114).

The spelling of 20022430300112 in words is "twenty trillion, twenty-two billion, four hundred thirty million, three hundred thousand, one hundred twelve".