12302330213031 has 32 divisors (see below), whose sum is σ = 16915161312000. Its totient is φ = 7947340992000.

The previous prime is 12302330213029. The next prime is 12302330213039. The reversal of 12302330213031 is 13031203320321.

It is not a de Polignac number, because 12302330213031 - 2¹ = 12302330213029 is a prime.

It is a super-2 number, since 2×12302330213031² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12302330212992 and 12302330213010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12302330213039) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 580863400 + ... + 580884578.

It is an arithmetic number, because the mean of its divisors is an integer number (528598791000).

Almost surely, 2^{12302330213031} is an apocalyptic number.

12302330213031 is a deficient number, since it is larger than the sum of its proper divisors (4612831098969).

12302330213031 is a wasteful number, since it uses less digits than its factorization.

12302330213031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42319.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 12302330213031 its reverse (13031203320321), we get a palindrome (25333533533352).

The spelling of 12302330213031 in words is "twelve trillion, three hundred two billion, three hundred thirty million, two hundred thirteen thousand, thirty-one".