12007030775 has 12 divisors (see below), whose sum is σ = 14890509000. Its totient is φ = 9604469280.

The previous prime is 12007030757. The next prime is 12007030799. The reversal of 12007030775 is 57703070021.

It is not a de Polignac number, because 12007030775 - 2¹⁶ = 12006965239 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 227876 + ... + 275574.

It is an arithmetic number, because the mean of its divisors is an integer number (1240875750).

Almost surely, 2^12007030775 is an apocalyptic number.

12007030775 is a deficient number, since it is larger than the sum of its proper divisors (2883478225).

12007030775 is a wasteful number, since it uses less digits than its factorization.

12007030775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57778 (or 57773 counting only the distinct ones).

The product of its (nonzero) digits is 10290, while the sum is 32.

The spelling of 12007030775 in words is "twelve billion, seven million, thirty thousand, seven hundred seventy-five".