22102033122 has 48 divisors (see below), whose sum is σ = 51622873848. Its totient is φ = 6793839360.

The previous prime is 22102033087. The next prime is 22102033169. The reversal of 22102033122 is 22133020122.

22102033122 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 10420530561 + 11681502561 = 102081^2 + 108081^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 22102033095 and 22102033104.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 190422 + ... + 283662.

Almost surely, 2^22102033122 is an apocalyptic number.

22102033122 is an abundant number, since it is smaller than the sum of its proper divisors (29520840726).

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

22102033122 is a wasteful number, since it uses less digits than its factorization.

22102033122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94275 (or 94272 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 22102033122 its reverse (22133020122), we get a palindrome (44235053244).

The spelling of 22102033122 in words is "twenty-two billion, one hundred two million, thirty-three thousand, one hundred twenty-two".