122021102211022 has 32 divisors (see below), whose sum is σ = 221528801327040. Its totient is φ = 49208569182720.

The previous prime is 122021102211013. The next prime is 122021102211037. The reversal of 122021102211022 is 220112201120221.

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, 51051429 + ... + 53388112.

It is an arithmetic number, because the mean of its divisors is an integer number (6922775041470).

Almost surely, 2^{122021102211022} is an apocalyptic number.

122021102211022 is a deficient number, since it is larger than the sum of its proper divisors (99507699116018).

122021102211022 is a wasteful number, since it uses less digits than its factorization.

122021102211022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104444476.

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

Adding to 122021102211022 its reverse (220112201120221), we get a palindrome (342133303331243).

The spelling of 122021102211022 in words is "one hundred twenty-two trillion, twenty-one billion, one hundred two million, two hundred eleven thousand, twenty-two".