202211102211122 has 16 divisors (see below), whose sum is σ = 306263090352960. Its totient is φ = 100123415780592.

The previous prime is 202211102211089. The next prime is 202211102211137. The reversal of 202211102211122 is 221112201112202.

It is a junction number, because it is equal to n+sod(n) for n = 202211102211094 and 202211102211103.

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, 38117504 + ... + 43097172.

It is an arithmetic number, because the mean of its divisors is an integer number (19141443147060).

Almost surely, 2^{202211102211122} is an apocalyptic number.

202211102211122 is a deficient number, since it is larger than the sum of its proper divisors (104051988141838).

202211102211122 is a wasteful number, since it uses less digits than its factorization.

202211102211122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5176897.

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

Adding to 202211102211122 its reverse (221112201112202), we get a palindrome (423323303323324).

The spelling of 202211102211122 in words is "two hundred two trillion, two hundred eleven billion, one hundred two million, two hundred eleven thousand, one hundred twenty-two".