331000001200023 has 16 divisors (see below), whose sum is σ = 472968274338816. Its totient is φ = 205367803328160.

The previous prime is 331000001200007. The next prime is 331000001200039. The reversal of 331000001200023 is 320002100000133.

It is an interprime number because it is at equal distance from previous prime (331000001200007) and next prime (331000001200039).

It is not a de Polignac number, because 331000001200023 - 2⁴ = 331000001200007 is a prime.

It is a super-2 number, since 2×331000001200023² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 331000001199975 and 331000001200011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (331000001200073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64825692943 + ... + 64825698048.

It is an arithmetic number, because the mean of its divisors is an integer number (29560517146176).

Almost surely, 2^{331000001200023} is an apocalyptic number.

331000001200023 is a deficient number, since it is larger than the sum of its proper divisors (141968273138793).

331000001200023 is a wasteful number, since it uses less digits than its factorization.

331000001200023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129651391054.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 331000001200023 its reverse (320002100000133), we get a palindrome (651002101200156).

The spelling of 331000001200023 in words is "three hundred thirty-one trillion, one million, two hundred thousand, twenty-three".