22228408103000 has 128 divisors (see below), whose sum is σ = 57123893736000. Its totient is φ = 8028808192000.

The previous prime is 22228408102997. The next prime is 22228408103047. The reversal of 22228408103000 is 30180482222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5142089 + ... + 8420088.

Almost surely, 2^{22228408103000} is an apocalyptic number.

22228408103000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22228408103000 is an abundant number, since it is smaller than the sum of its proper divisors (34895485633000).

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

22228408103000 is a wasteful number, since it uses less digits than its factorization.

22228408103000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13562358 (or 13562344 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 32.

Adding to 22228408103000 its reverse (30180482222), we get a palindrome (22258588585222).

The spelling of 22228408103000 in words is "twenty-two trillion, two hundred twenty-eight billion, four hundred eight million, one hundred three thousand".