22980672082 has 4 divisors (see below), whose sum is σ = 34471008126. Its totient is φ = 11490336040.

The previous prime is 22980672079. The next prime is 22980672149. The reversal of 22980672082 is 28027608922.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 28027608922 = 2 ⋅14013804461.

It can be written as a sum of positive squares in only one way, i.e., 19279044801 + 3701627281 = 138849^2 + 60841^2 .

It is a super-2 number, since 2×22980672082² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5745168019 + ... + 5745168022.

Almost surely, 2^22980672082 is an apocalyptic number.

22980672082 is a deficient number, since it is larger than the sum of its proper divisors (11490336044).

22980672082 is a wasteful number, since it uses less digits than its factorization.

22980672082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11490336043.

The product of its (nonzero) digits is 387072, while the sum is 46.

The spelling of 22980672082 in words is "twenty-two billion, nine hundred eighty million, six hundred seventy-two thousand, eighty-two".