12075403630 has 16 divisors (see below), whose sum is σ = 21780367200. Its totient is φ = 4820241312.

The previous prime is 12075403589. The next prime is 12075403631. The reversal of 12075403630 is 3630457021.

It is a junction number, because it is equal to n+sod(n) for n = 12075403592 and 12075403601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12075403631) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1234905 + ... + 1244644.

It is an arithmetic number, because the mean of its divisors is an integer number (1361272950).

Almost surely, 2^12075403630 is an apocalyptic number.

12075403630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12075403630 is a deficient number, since it is larger than the sum of its proper divisors (9704963570).

12075403630 is a wasteful number, since it uses less digits than its factorization.

12075403630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2480043.

The product of its (nonzero) digits is 15120, while the sum is 31.

The spelling of 12075403630 in words is "twelve billion, seventy-five million, four hundred three thousand, six hundred thirty".