12622073030 has 64 divisors (see below), whose sum is σ = 26753251968. Its totient is φ = 4198210560.

The previous prime is 12622073021. The next prime is 12622073047. The reversal of 12622073030 is 3037022621.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 291464 + ... + 331956.

It is an arithmetic number, because the mean of its divisors is an integer number (418019562).

Almost surely, 2^12622073030 is an apocalyptic number.

12622073030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12622073030 is an abundant number, since it is smaller than the sum of its proper divisors (14131178938).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12622073030 is a wasteful number, since it uses less digits than its factorization.

12622073030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40641.

The product of its (nonzero) digits is 3024, while the sum is 26.

Adding to 12622073030 its reverse (3037022621), we get a palindrome (15659095651).

The spelling of 12622073030 in words is "twelve billion, six hundred twenty-two million, seventy-three thousand, thirty".