12013123310 has 8 divisors (see below), whose sum is σ = 21623621976. Its totient is φ = 4805249320.

The previous prime is 12013123211. The next prime is 12013123351. The reversal of 12013123310 is 1332131021.

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

It is a super-2 number, since 2×12013123310² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 600656156 + ... + 600656175.

It is an arithmetic number, because the mean of its divisors is an integer number (2702952747).

Almost surely, 2^12013123310 is an apocalyptic number.

12013123310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12013123310 is a deficient number, since it is larger than the sum of its proper divisors (9610498666).

12013123310 is a wasteful number, since it uses less digits than its factorization.

12013123310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1201312338.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 12013123310 its reverse (1332131021), we get a palindrome (13345254331).

The spelling of 12013123310 in words is "twelve billion, thirteen million, one hundred twenty-three thousand, three hundred ten".