2120301264252 has 48 divisors (see below), whose sum is σ = 4979733276672. Its totient is φ = 702148367040.

The previous prime is 2120301264241. The next prime is 2120301264313. The reversal of 2120301264252 is 2524621030212.

It is a congruent number.

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, 3363102 + ... + 3943482.

It is an arithmetic number, because the mean of its divisors is an integer number (103744443264).

Almost surely, 2^{2120301264252} is an apocalyptic number.

It is an amenable number.

2120301264252 is an abundant number, since it is smaller than the sum of its proper divisors (2859432012420).

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

2120301264252 is a wasteful number, since it uses less digits than its factorization.

2120301264252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 582378 (or 582376 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 2120301264252 its reverse (2524621030212), we get a palindrome (4644922294464).

The spelling of 2120301264252 in words is "two trillion, one hundred twenty billion, three hundred one million, two hundred sixty-four thousand, two hundred fifty-two".