2120332010122 has 4 divisors (see below), whose sum is σ = 3180498015186. Its totient is φ = 1060166005060.

The previous prime is 2120332010119. The next prime is 2120332010197. The reversal of 2120332010122 is 2210102330212.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1653459085161 + 466872924961 = 1285869^2 + 683281^2 .

It is a super-2 number, since 2×2120332010122² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2120332010122.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 530083002529 + ... + 530083002532.

Almost surely, 2^{2120332010122} is an apocalyptic number.

2120332010122 is a deficient number, since it is larger than the sum of its proper divisors (1060166005064).

2120332010122 is a wasteful number, since it uses less digits than its factorization.

2120332010122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1060166005063.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 2120332010122 its reverse (2210102330212), we get a palindrome (4330434340334).

The spelling of 2120332010122 in words is "two trillion, one hundred twenty billion, three hundred thirty-two million, ten thousand, one hundred twenty-two".