121011233022022 has 32 divisors (see below), whose sum is σ = 212509118062080. Its totient is φ = 50596653395520.

The previous prime is 121011233021999. The next prime is 121011233022077. The reversal of 121011233022022 is 220220332110121.

It is a junction number, because it is equal to n+sod(n) for n = 121011233021984 and 121011233022002.

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, 84116479 + ... + 85542997.

It is an arithmetic number, because the mean of its divisors is an integer number (6640909939440).

Almost surely, 2^{121011233022022} is an apocalyptic number.

121011233022022 is a deficient number, since it is larger than the sum of its proper divisors (91497885040058).

121011233022022 is a wasteful number, since it uses less digits than its factorization.

121011233022022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1574356.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 121011233022022 its reverse (220220332110121), we get a palindrome (341231565132143).

The spelling of 121011233022022 in words is "one hundred twenty-one trillion, eleven billion, two hundred thirty-three million, twenty-two thousand, twenty-two".