2022111121002 has 24 divisors (see below), whose sum is σ = 4704503425056. Its totient is φ = 577746034488.

The previous prime is 2022111120947. The next prime is 2022111121099. The reversal of 2022111121002 is 2001211112202.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3438964198 + ... + 3438964785.

It is an arithmetic number, because the mean of its divisors is an integer number (196020976044).

Almost surely, 2^{2022111121002} is an apocalyptic number.

2022111121002 is an abundant number, since it is smaller than the sum of its proper divisors (2682392304054).

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

2022111121002 is a wasteful number, since it uses less digits than its factorization.

2022111121002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6877929002 (or 6877928995 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 2022111121002 its reverse (2001211112202), we get a palindrome (4023322233204).

The spelling of 2022111121002 in words is "two trillion, twenty-two billion, one hundred eleven million, one hundred twenty-one thousand, two".