2120300331001 has 4 divisors (see below), whose sum is σ = 2188697115904. Its totient is φ = 2051903546100.

The previous prime is 2120300330957. The next prime is 2120300331007. The reversal of 2120300331001 is 1001330030212.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2120300331001 - 2¹⁷ = 2120300199929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2120300331007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34198392405 + ... + 34198392466.

It is an arithmetic number, because the mean of its divisors is an integer number (547174278976).

Almost surely, 2^{2120300331001} is an apocalyptic number.

It is an amenable number.

2120300331001 is a deficient number, since it is larger than the sum of its proper divisors (68396784903).

2120300331001 is an equidigital number, since it uses as much as digits as its factorization.

2120300331001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68396784902.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 2120300331001 its reverse (1001330030212), we get a palindrome (3121630361213).

The spelling of 2120300331001 in words is "two trillion, one hundred twenty billion, three hundred million, three hundred thirty-one thousand, one".