2130122033131 has 4 divisors (see below), whose sum is σ = 2130156659512. Its totient is φ = 2130087406752.

The previous prime is 2130122033119. The next prime is 2130122033141. The reversal of 2130122033131 is 1313302210312.

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 2130122033131 - 2¹⁹ = 2130121508843 is a prime.

It is a super-2 number, since 2×2130122033131² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2130122033111) 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, 17220750 + ... + 17344003.

It is an arithmetic number, because the mean of its divisors is an integer number (532539164878).

Almost surely, 2^{2130122033131} is an apocalyptic number.

2130122033131 is a deficient number, since it is larger than the sum of its proper divisors (34626381).

2130122033131 is an equidigital number, since it uses as much as digits as its factorization.

2130122033131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34626380.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 2130122033131 its reverse (1313302210312), we get a palindrome (3443424243443).

The spelling of 2130122033131 in words is "two trillion, one hundred thirty billion, one hundred twenty-two million, thirty-three thousand, one hundred thirty-one".