2130314423233 has 4 divisors (see below), whose sum is σ = 2130361403220. Its totient is φ = 2130267443248.

The previous prime is 2130314423191. The next prime is 2130314423239. The reversal of 2130314423233 is 3323244130312.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1800083755584 + 330230667649 = 1341672^2 + 574657^2 .

It is a cyclic number.

It is not a de Polignac number, because 2130314423233 - 2¹³ = 2130314415041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2130314423195 and 2130314423204.

It is not an unprimeable number, because it can be changed into a prime (2130314423239) 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, 23421910 + ... + 23512687.

It is an arithmetic number, because the mean of its divisors is an integer number (532590350805).

Almost surely, 2^{2130314423233} is an apocalyptic number.

It is an amenable number.

2130314423233 is a deficient number, since it is larger than the sum of its proper divisors (46979987).

2130314423233 is an equidigital number, since it uses as much as digits as its factorization.

2130314423233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46979986.

The product of its (nonzero) digits is 31104, while the sum is 31.

Adding to 2130314423233 its reverse (3323244130312), we get a palindrome (5453558553545).

The spelling of 2130314423233 in words is "two trillion, one hundred thirty billion, three hundred fourteen million, four hundred twenty-three thousand, two hundred thirty-three".