10120220222200 has 96 divisors (see below), whose sum is σ = 25855921074960. Its totient is φ = 3653218073600.

The previous prime is 10120220222179. The next prime is 10120220222207. The reversal of 10120220222200 is 222202202101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10120220222207) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16487287 + ... + 17090086.

Almost surely, 2^{10120220222200} is an apocalyptic number.

10120220222200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10120220222200 is an abundant number, since it is smaller than the sum of its proper divisors (15735700852760).

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

10120220222200 is a wasteful number, since it uses less digits than its factorization.

10120220222200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33577537 (or 33577528 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 10120220222200 its reverse (222202202101), we get a palindrome (10342422424301).

The spelling of 10120220222200 in words is "ten trillion, one hundred twenty billion, two hundred twenty million, two hundred twenty-two thousand, two hundred".