122211012112202 has 32 divisors (see below), whose sum is σ = 197701697531520. Its totient is φ = 56323979732160.

The previous prime is 122211012112201. The next prime is 122211012112223. The reversal of 122211012112202 is 202211210112221.

It is not an unprimeable number, because it can be changed into a prime (122211012112201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 213545177 + ... + 214116707.

It is an arithmetic number, because the mean of its divisors is an integer number (6178178047860).

Almost surely, 2^{122211012112202} is an apocalyptic number.

122211012112202 is a deficient number, since it is larger than the sum of its proper divisors (75490685419318).

122211012112202 is a wasteful number, since it uses less digits than its factorization.

122211012112202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 583358.

The product of its (nonzero) digits is 128, while the sum is 20.

Adding to 122211012112202 its reverse (202211210112221), we get a palindrome (324422222224423).

The spelling of 122211012112202 in words is "one hundred twenty-two trillion, two hundred eleven billion, twelve million, one hundred twelve thousand, two hundred two".