2120231002013 has 8 divisors (see below), whose sum is σ = 2123666371200. Its totient is φ = 2116795872240.

The previous prime is 2120231001953. The next prime is 2120231002039. The reversal of 2120231002013 is 3102001320212.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2120231002013 - 2⁶ = 2120231001949 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2120231001982 and 2120231002000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2120231002073) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28957256 + ... + 29030382.

It is an arithmetic number, because the mean of its divisors is an integer number (265458296400).

Almost surely, 2^{2120231002013} is an apocalyptic number.

It is an amenable number.

2120231002013 is a deficient number, since it is larger than the sum of its proper divisors (3435369187).

2120231002013 is an equidigital number, since it uses as much as digits as its factorization.

2120231002013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119707.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 2120231002013 its reverse (3102001320212), we get a palindrome (5222232322225).

The spelling of 2120231002013 in words is "two trillion, one hundred twenty billion, two hundred thirty-one million, two thousand, thirteen".