12012630430 has 8 divisors (see below), whose sum is σ = 21622734792. Its totient is φ = 4805052168.

The previous prime is 12012630401. The next prime is 12012630431. The reversal of 12012630430 is 3403621021.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12012630431) 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, 600631512 + ... + 600631531.

It is an arithmetic number, because the mean of its divisors is an integer number (2702841849).

Almost surely, 2^12012630430 is an apocalyptic number.

12012630430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12012630430 is a deficient number, since it is larger than the sum of its proper divisors (9610104362).

12012630430 is a wasteful number, since it uses less digits than its factorization.

12012630430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1201263050.

The product of its (nonzero) digits is 864, while the sum is 22.

The spelling of 12012630430 in words is "twelve billion, twelve million, six hundred thirty thousand, four hundred thirty".