2120122010199 has 16 divisors (see below), whose sum is σ = 2865611296224. Its totient is φ = 1394024486400.

The previous prime is 2120122010189. The next prime is 2120122010207. The reversal of 2120122010199 is 9910102210212.

It is not a de Polignac number, because 2120122010199 - 2¹² = 2120122006103 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2120122010119) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21074779 + ... + 21175139.

It is an arithmetic number, because the mean of its divisors is an integer number (179100706014).

Almost surely, 2^{2120122010199} is an apocalyptic number.

2120122010199 is a deficient number, since it is larger than the sum of its proper divisors (745489286025).

2120122010199 is a wasteful number, since it uses less digits than its factorization.

2120122010199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196898.

The product of its (nonzero) digits is 1296, while the sum is 30.

The spelling of 2120122010199 in words is "two trillion, one hundred twenty billion, one hundred twenty-two million, ten thousand, one hundred ninety-nine".