222311110112202 has 16 divisors (see below), whose sum is σ = 444622930048512. Its totient is φ = 74103585066720.

The previous prime is 222311110112197. The next prime is 222311110112227. The reversal of 222311110112202 is 202211011113222.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25460458 + ... + 33058389.

It is an arithmetic number, because the mean of its divisors is an integer number (27788933128032).

Almost surely, 2^{222311110112202} is an apocalyptic number.

222311110112202 is an abundant number, since it is smaller than the sum of its proper divisors (222311819936310).

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

222311110112202 is a wasteful number, since it uses less digits than its factorization.

222311110112202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59152013.

The product of its (nonzero) digits is 192, while the sum is 21.

Adding to 222311110112202 its reverse (202211011113222), we get a palindrome (424522121225424).

The spelling of 222311110112202 in words is "two hundred twenty-two trillion, three hundred eleven billion, one hundred ten million, one hundred twelve thousand, two hundred two".