2123300131 has 8 divisors (see below), whose sum is σ = 2216985120. Its totient is φ = 2029729152.

The previous prime is 2123300129. The next prime is 2123300159. The reversal of 2123300131 is 1310033212.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2123300131 - 2¹ = 2123300129 is a prime.

It is a super-2 number, since 2×2123300131² = 9016806892609234322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2123300161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10731 + ... + 66043.

It is an arithmetic number, because the mean of its divisors is an integer number (277123140).

Almost surely, 2^2123300131 is an apocalyptic number.

2123300131 is a deficient number, since it is larger than the sum of its proper divisors (93684989).

2123300131 is a wasteful number, since it uses less digits than its factorization.

2123300131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57005.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 2123300131 is about 46079.2809297194. The cubic root of 2123300131 is about 1285.2978927525.

Adding to 2123300131 its reverse (1310033212), we get a palindrome (3433333343).

The spelling of 2123300131 in words is "two billion, one hundred twenty-three million, three hundred thousand, one hundred thirty-one".