22288190201136 has 80 divisors (see below), whose sum is σ = 66039082117120. Its totient is φ = 7189738770240.

The previous prime is 22288190201099. The next prime is 22288190201209. The reversal of 22288190201136 is 63110209188222.

22288190201136 is a `hidden beast` number, since 2 + 228 + 8 + 1 + 90 + 201 + 136 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 22288190201091 and 22288190201100.

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, 832132300 + ... + 832159083.

It is an arithmetic number, because the mean of its divisors is an integer number (825488526464).

Almost surely, 2^{22288190201136} is an apocalyptic number.

It is an amenable number.

22288190201136 is an abundant number, since it is smaller than the sum of its proper divisors (43750891915984).

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

22288190201136 is a wasteful number, since it uses less digits than its factorization.

22288190201136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1664291431 (or 1664291419 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 45.

Adding to 22288190201136 its reverse (63110209188222), we get a palindrome (85398399389358).

The spelling of 22288190201136 in words is "twenty-two trillion, two hundred eighty-eight billion, one hundred ninety million, two hundred one thousand, one hundred thirty-six".