2120422104210 has 32 divisors (see below), whose sum is σ = 5097594902400. Its totient is φ = 564492355328.

The previous prime is 2120422104181. The next prime is 2120422104247. The reversal of 2120422104210 is 124012240212.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59578110 + ... + 59613689.

It is an arithmetic number, because the mean of its divisors is an integer number (159299840700).

Almost surely, 2^{2120422104210} is an apocalyptic number.

2120422104210 is an abundant number, since it is smaller than the sum of its proper divisors (2977172798190).

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

2120422104210 is a wasteful number, since it uses less digits than its factorization.

2120422104210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119192402.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 2120422104210 its reverse (124012240212), we get a palindrome (2244434344422).

The spelling of 2120422104210 in words is "two trillion, one hundred twenty billion, four hundred twenty-two million, one hundred four thousand, two hundred ten".