12231310102 has 8 divisors (see below), whose sum is σ = 20014871112. Its totient is φ = 5559686400.

The previous prime is 12231310073. The next prime is 12231310103. The reversal of 12231310102 is 20101313221.

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

It is a super-2 number, since 2×12231310102² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12231310103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 277984299 + ... + 277984342.

It is an arithmetic number, because the mean of its divisors is an integer number (2501858889).

Almost surely, 2^12231310102 is an apocalyptic number.

12231310102 is a deficient number, since it is larger than the sum of its proper divisors (7783561010).

12231310102 is a wasteful number, since it uses less digits than its factorization.

12231310102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 555968654.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 12231310102 its reverse (20101313221), we get a palindrome (32332623323).

The spelling of 12231310102 in words is "twelve billion, two hundred thirty-one million, three hundred ten thousand, one hundred two".