2130203000311 has 4 divisors (see below), whose sum is σ = 2130787742632. Its totient is φ = 2129618257992.

The previous prime is 2130203000279. The next prime is 2130203000329. The reversal of 2130203000311 is 1130003020312.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2130203000311 - 2⁵ = 2130203000279 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2130200000311) 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, 292365696 + ... + 292372981.

It is an arithmetic number, because the mean of its divisors is an integer number (532696935658).

Almost surely, 2^{2130203000311} is an apocalyptic number.

2130203000311 is a deficient number, since it is larger than the sum of its proper divisors (584742321).

2130203000311 is an equidigital number, since it uses as much as digits as its factorization.

2130203000311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 584742320.

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

Adding to 2130203000311 its reverse (1130003020312), we get a palindrome (3260206020623).

The spelling of 2130203000311 in words is "two trillion, one hundred thirty billion, two hundred three million, three hundred eleven", and thus it is an aban number.