2200121120102 has 16 divisors (see below), whose sum is σ = 3309703331760. Its totient is φ = 1096887002112.

The previous prime is 2200121120101. The next prime is 2200121120137. The reversal of 2200121120102 is 2010211210022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2200121120101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15598049 + ... + 15738467.

It is an arithmetic number, because the mean of its divisors is an integer number (206856458235).

Almost surely, 2^{2200121120102} is an apocalyptic number.

2200121120102 is a deficient number, since it is larger than the sum of its proper divisors (1109582211658).

2200121120102 is a wasteful number, since it uses less digits than its factorization.

2200121120102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162967.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 2200121120102 its reverse (2010211210022), we get a palindrome (4210332330124).

The spelling of 2200121120102 in words is "two trillion, two hundred billion, one hundred twenty-one million, one hundred twenty thousand, one hundred two".