12062990999 has 2 divisors, whose sum is σ = 12062991000. Its totient is φ = 12062990998.

The previous prime is 12062990983. The next prime is 12062991023. The reversal of 12062990999 is 99909926021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12062990999 - 2⁴ = 12062990983 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12062990299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6031495499 + 6031495500.

It is an arithmetic number, because the mean of its divisors is an integer number (6031495500).

Almost surely, 2^12062990999 is an apocalyptic number.

12062990999 is a deficient number, since it is larger than the sum of its proper divisors (1).

12062990999 is an equidigital number, since it uses as much as digits as its factorization.

12062990999 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1417176, while the sum is 56.

The spelling of 12062990999 in words is "twelve billion, sixty-two million, nine hundred ninety thousand, nine hundred ninety-nine".