2202112112102 has 64 divisors (see below), whose sum is σ = 4014322550784. Its totient is φ = 885516403200.

The previous prime is 2202112112089. The next prime is 2202112112111. The reversal of 2202112112102 is 2012112112022.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 111789518 + ... + 111809214.

It is an arithmetic number, because the mean of its divisors is an integer number (62723789856).

Almost surely, 2^{2202112112102} is an apocalyptic number.

2202112112102 is a deficient number, since it is larger than the sum of its proper divisors (1812210438682).

2202112112102 is a wasteful number, since it uses less digits than its factorization.

2202112112102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26333.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 2202112112102 its reverse (2012112112022), we get a palindrome (4214224224124).

The spelling of 2202112112102 in words is "two trillion, two hundred two billion, one hundred twelve million, one hundred twelve thousand, one hundred two".