2123300301131 has 16 divisors (see below), whose sum is σ = 2287242067968. Its totient is φ = 1965335988000.

The previous prime is 2123300301119. The next prime is 2123300301169. The reversal of 2123300301131 is 1311030033212.

It is a cyclic number.

It is not a de Polignac number, because 2123300301131 - 2¹⁸ = 2123300038987 is a prime.

It is a super-2 number, since 2×2123300301131² (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 (2123300304131) 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, 11531270 + ... + 11713956.

It is an arithmetic number, because the mean of its divisors is an integer number (142952629248).

Almost surely, 2^{2123300301131} is an apocalyptic number.

2123300301131 is a deficient number, since it is larger than the sum of its proper divisors (163941766837).

2123300301131 is a wasteful number, since it uses less digits than its factorization.

2123300301131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199042.

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

Adding to 2123300301131 its reverse (1311030033212), we get a palindrome (3434330334343).

The spelling of 2123300301131 in words is "two trillion, one hundred twenty-three billion, three hundred million, three hundred one thousand, one hundred thirty-one".