2130252311 has 12 divisors (see below), whose sum is σ = 2350879272. Its totient is φ = 1928850000.

The previous prime is 2130252287. The next prime is 2130252401. The reversal of 2130252311 is 1132520312.

It is not a de Polignac number, because 2130252311 - 2⁶ = 2130252247 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 (2130255311) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4700 + ... + 65441.

It is an arithmetic number, because the mean of its divisors is an integer number (195906606).

Almost surely, 2^2130252311 is an apocalyptic number.

2130252311 is a deficient number, since it is larger than the sum of its proper divisors (220626961).

2130252311 is a wasteful number, since it uses less digits than its factorization.

2130252311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70414 (or 70403 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 2130252311 is about 46154.6564389770. The cubic root of 2130252311 is about 1286.6991529005.

Adding to 2130252311 its reverse (1132520312), we get a palindrome (3262772623).

The spelling of 2130252311 in words is "two billion, one hundred thirty million, two hundred fifty-two thousand, three hundred eleven".