2120530612314 has 16 divisors (see below), whose sum is σ = 4490535414528. Its totient is φ = 665264505792.

The previous prime is 2120530612313. The next prime is 2120530612349. The reversal of 2120530612314 is 4132160350212.

It is not an unprimeable number, because it can be changed into a prime (2120530612313) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 10394757802 + ... + 10394758005.

It is an arithmetic number, because the mean of its divisors is an integer number (280658463408).

Almost surely, 2^{2120530612314} is an apocalyptic number.

2120530612314 is an abundant number, since it is smaller than the sum of its proper divisors (2370004802214).

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

2120530612314 is a wasteful number, since it uses less digits than its factorization.

2120530612314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20789515829.

The product of its (nonzero) digits is 8640, while the sum is 30.

Adding to 2120530612314 its reverse (4132160350212), we get a palindrome (6252690962526).

The spelling of 2120530612314 in words is "two trillion, one hundred twenty billion, five hundred thirty million, six hundred twelve thousand, three hundred fourteen".