2111020010122 has 16 divisors (see below), whose sum is σ = 3168052981632. Its totient is φ = 1055002442400.

The previous prime is 2111020010117. The next prime is 2111020010131. The reversal of 2111020010122 is 2210100201112.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67543503 + ... + 67574749.

It is an arithmetic number, because the mean of its divisors is an integer number (198003311352).

Almost surely, 2^{2111020010122} is an apocalyptic number.

2111020010122 is a deficient number, since it is larger than the sum of its proper divisors (1057032971510).

2111020010122 is a wasteful number, since it uses less digits than its factorization.

2111020010122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46413.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 2111020010122 its reverse (2210100201112), we get a palindrome (4321120211234).

The spelling of 2111020010122 in words is "two trillion, one hundred eleven billion, twenty million, ten thousand, one hundred twenty-two".