2130311022233 has 4 divisors (see below), whose sum is σ = 2162106709200. Its totient is φ = 2098515335268.

The previous prime is 2130311022209. The next prime is 2130311022263. The reversal of 2130311022233 is 3322201130312.

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 2130311022233 - 2¹² = 2130311018137 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2130311022199 and 2130311022208.

It is not an unprimeable number, because it can be changed into a prime (2130311022263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15897843383 + ... + 15897843516.

It is an arithmetic number, because the mean of its divisors is an integer number (540526677300).

Almost surely, 2^{2130311022233} is an apocalyptic number.

It is an amenable number.

2130311022233 is a deficient number, since it is larger than the sum of its proper divisors (31795686967).

2130311022233 is an equidigital number, since it uses as much as digits as its factorization.

2130311022233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31795686966.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 2130311022233 its reverse (3322201130312), we get a palindrome (5452512152545).

The spelling of 2130311022233 in words is "two trillion, one hundred thirty billion, three hundred eleven million, twenty-two thousand, two hundred thirty-three".