2131023130301 has 16 divisors (see below), whose sum is σ = 2298610392624. Its totient is φ = 1963961040384.

The previous prime is 2131023130289. The next prime is 2131023130303. The reversal of 2131023130301 is 1030313201312.

It can be written as a sum of positive squares in 8 ways, for example, as 212036304676 + 1918986825625 = 460474^2 + 1385275^2 .

It is a cyclic number.

It is not a de Polignac number, because 2131023130301 - 2³⁰ = 2129949388477 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2131023130303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26984465 + ... + 27063321.

It is an arithmetic number, because the mean of its divisors is an integer number (143663149539).

Almost surely, 2^{2131023130301} is an apocalyptic number.

It is an amenable number.

2131023130301 is a deficient number, since it is larger than the sum of its proper divisors (167587262323).

2131023130301 is a wasteful number, since it uses less digits than its factorization.

2131023130301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82160.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 2131023130301 its reverse (1030313201312), we get a palindrome (3161336331613).

The spelling of 2131023130301 in words is "two trillion, one hundred thirty-one billion, twenty-three million, one hundred thirty thousand, three hundred one".