100220211121022 has 32 divisors (see below), whose sum is σ = 163479946291200. Its totient is φ = 45903971397600.

The previous prime is 100220211120893. The next prime is 100220211121031. The reversal of 100220211121022 is 220121112022001.

It is a congruent number.

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, 33164354 + ... + 36059877.

It is an arithmetic number, because the mean of its divisors is an integer number (5108748321600).

Almost surely, 2^{100220211121022} is an apocalyptic number.

100220211121022 is a deficient number, since it is larger than the sum of its proper divisors (63259735170178).

100220211121022 is a wasteful number, since it uses less digits than its factorization.

100220211121022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69225512.

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

Adding to 100220211121022 its reverse (220121112022001), we get a palindrome (320341323143023).

The spelling of 100220211121022 in words is "one hundred trillion, two hundred twenty billion, two hundred eleven million, one hundred twenty-one thousand, twenty-two".