222210112101202 has 32 divisors (see below), whose sum is σ = 352229894596800. Its totient is φ = 104845890060288.

The previous prime is 222210112101161. The next prime is 222210112101293. The reversal of 222210112101202 is 202101211012222.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a self number, because there is not a number n which added to its sum of digits gives 222210112101202.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 608463874 + ... + 608828962.

It is an arithmetic number, because the mean of its divisors is an integer number (11007184206150).

Almost surely, 2^{222210112101202} is an apocalyptic number.

222210112101202 is a deficient number, since it is larger than the sum of its proper divisors (130019782495598).

222210112101202 is a wasteful number, since it uses less digits than its factorization.

222210112101202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 427690.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 222210112101202 its reverse (202101211012222), we get a palindrome (424311323113424).

The spelling of 222210112101202 in words is "two hundred twenty-two trillion, two hundred ten billion, one hundred twelve million, one hundred one thousand, two hundred two".