2200120101162 has 96 divisors (see below), whose sum is σ = 5224471237440. Its totient is φ = 666716832000.

The previous prime is 2200120101089. The next prime is 2200120101163. The reversal of 2200120101162 is 2611010210022.

It is a super-2 number, since 2×2200120101162² (a number of 25 digits) contains 22 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (2200120101163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 430764 + ... + 2141447.

It is an arithmetic number, because the mean of its divisors is an integer number (54421575390).

Almost surely, 2^{2200120101162} is an apocalyptic number.

2200120101162 is an abundant number, since it is smaller than the sum of its proper divisors (3024351136278).

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

2200120101162 is a wasteful number, since it uses less digits than its factorization.

2200120101162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2572340 (or 2572337 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 2200120101162 its reverse (2611010210022), we get a palindrome (4811130311184).

The spelling of 2200120101162 in words is "two trillion, two hundred billion, one hundred twenty million, one hundred one thousand, one hundred sixty-two".