22201103120022 has 12 divisors (see below), whose sum is σ = 48102390093420. Its totient is φ = 7400367706668.

The previous prime is 22201103119999. The next prime is 22201103120047. The reversal of 22201103120022 is 22002130110222.

22201103120022 is a `hidden beast` number, since 2 + 220 + 110 + 312 + 0 + 0 + 22 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 1233394617779 = 22201103120022 / (2 + 2 + 2 + 0 + 1 + 1 + 0 + 3 + 1 + 2 + 0 + 0 + 2 + 2).

It is a junction number, because it is equal to n+sod(n) for n = 22201103119977 and 22201103120004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 616697308872 + ... + 616697308907.

It is an arithmetic number, because the mean of its divisors is an integer number (4008532507785).

Almost surely, 2^{22201103120022} is an apocalyptic number.

22201103120022 is an abundant number, since it is smaller than the sum of its proper divisors (25901286973398).

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

22201103120022 is a wasteful number, since it uses less digits than its factorization.

22201103120022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1233394617787 (or 1233394617784 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 22201103120022 its reverse (22002130110222), we get a palindrome (44203233230244).

The spelling of 22201103120022 in words is "twenty-two trillion, two hundred one billion, one hundred three million, one hundred twenty thousand, twenty-two".