121113020033022 has 32 divisors (see below), whose sum is σ = 242416335173760. Its totient is φ = 40339296194400.

The previous prime is 121113020033021. The next prime is 121113020033023. The reversal of 121113020033022 is 220330020311121.

It is an interprime number because it is at equal distance from previous prime (121113020033021) and next prime (121113020033023).

It is a self number, because there is not a number n which added to its sum of digits gives 121113020033022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121113020033021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90391008 + ... + 91721100.

It is an arithmetic number, because the mean of its divisors is an integer number (7575510474180).

Almost surely, 2^{121113020033022} is an apocalyptic number.

121113020033022 is an abundant number, since it is smaller than the sum of its proper divisors (121303315140738).

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

121113020033022 is a wasteful number, since it uses less digits than its factorization.

121113020033022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1342008.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 121113020033022 its reverse (220330020311121), we get a palindrome (341443040344143).

The spelling of 121113020033022 in words is "one hundred twenty-one trillion, one hundred thirteen billion, twenty million, thirty-three thousand, twenty-two".