12010210993 has 8 divisors (see below), whose sum is σ = 13102917696. Its totient is φ = 10917649200.

The previous prime is 12010210987. The next prime is 12010211009. The reversal of 12010210993 is 39901201021.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12010210993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12010210943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 209683 + ... + 260743.

It is an arithmetic number, because the mean of its divisors is an integer number (1637864712).

Almost surely, 2^12010210993 is an apocalyptic number.

It is an amenable number.

12010210993 is a deficient number, since it is larger than the sum of its proper divisors (1092706703).

12010210993 is a wasteful number, since it uses less digits than its factorization.

12010210993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72455.

The product of its (nonzero) digits is 972, while the sum is 28.

The spelling of 12010210993 in words is "twelve billion, ten million, two hundred ten thousand, nine hundred ninety-three".