22620405210104 has 32 divisors (see below), whose sum is σ = 45821747410320. Its totient is φ = 10406831774976.

The previous prime is 22620405210097. The next prime is 22620405210113. The reversal of 22620405210104 is 40101250402622.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 347417762 + ... + 347482865.

Almost surely, 2^{22620405210104} is an apocalyptic number.

It is an amenable number.

22620405210104 is an abundant number, since it is smaller than the sum of its proper divisors (23201342200216).

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

22620405210104 is a wasteful number, since it uses less digits than its factorization.

22620405210104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 694900959 (or 694900955 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 29.

Adding to 22620405210104 its reverse (40101250402622), we get a palindrome (62721655612726).

The spelling of 22620405210104 in words is "twenty-two trillion, six hundred twenty billion, four hundred five million, two hundred ten thousand, one hundred four".