22201202000120 has 128 divisors (see below), whose sum is σ = 59234160867840. Its totient is φ = 7382505239040.

The previous prime is 22201202000077. The next prime is 22201202000149. The reversal of 22201202000120 is 2100020210222.

It is a junction number, because it is equal to n+sod(n) for n = 22201202000095 and 22201202000104.

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, 17525012 + ... + 18749091.

It is an arithmetic number, because the mean of its divisors is an integer number (462766881780).

Almost surely, 2^{22201202000120} is an apocalyptic number.

22201202000120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22201202000120 is an abundant number, since it is smaller than the sum of its proper divisors (37032958867720).

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

22201202000120 is a wasteful number, since it uses less digits than its factorization.

22201202000120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36274245 (or 36274241 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 22201202000120 its reverse (2100020210222), we get a palindrome (24301222210342).

The spelling of 22201202000120 in words is "twenty-two trillion, two hundred one billion, two hundred two million, one hundred twenty", and thus it is an aban number.