22069075419220 has 24 divisors (see below), whose sum is σ = 46803920348808. Its totient is φ = 8740227888000.

The previous prime is 22069075419211. The next prime is 22069075419239. The reversal of 22069075419220 is 2291457096022.

It can be written as a sum of positive squares in 4 ways, for example, as 1382115301956 + 20686960117264 = 1175634^2 + 4548292^2 .

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, 5462640411 + ... + 5462644450.

It is an arithmetic number, because the mean of its divisors is an integer number (1950163347867).

Almost surely, 2^{22069075419220} is an apocalyptic number.

22069075419220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22069075419220 is an abundant number, since it is smaller than the sum of its proper divisors (24734844929588).

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

22069075419220 is a wasteful number, since it uses less digits than its factorization.

22069075419220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10925284971 (or 10925284969 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 49.

The spelling of 22069075419220 in words is "twenty-two trillion, sixty-nine billion, seventy-five million, four hundred nineteen thousand, two hundred twenty".