2120122122110 has 8 divisors (see below), whose sum is σ = 3816219819816. Its totient is φ = 848048848840.

The previous prime is 2120122122091. The next prime is 2120122122127. The reversal of 2120122122110 is 112212210212.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106006106096 + ... + 106006106115.

It is an arithmetic number, because the mean of its divisors is an integer number (477027477477).

Almost surely, 2^{2120122122110} is an apocalyptic number.

2120122122110 is a deficient number, since it is larger than the sum of its proper divisors (1696097697706).

2120122122110 is a wasteful number, since it uses less digits than its factorization.

2120122122110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212012212218.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 2120122122110 its reverse (112212210212), we get a palindrome (2232334332322).

The spelling of 2120122122110 in words is "two trillion, one hundred twenty billion, one hundred twenty-two million, one hundred twenty-two thousand, one hundred ten".