10302199966 has 8 divisors (see below), whose sum is σ = 15453943920. Its totient is φ = 5150885328.

The previous prime is 10302199913. The next prime is 10302200009. The reversal of 10302199966 is 66999120301.

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

It is a super-2 number, since 2×10302199966² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38511 + ... + 148618.

It is an arithmetic number, because the mean of its divisors is an integer number (1931742990).

Almost surely, 2^10302199966 is an apocalyptic number.

10302199966 is a deficient number, since it is larger than the sum of its proper divisors (5151743954).

10302199966 is a wasteful number, since it uses less digits than its factorization.

10302199966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214658.

The product of its (nonzero) digits is 157464, while the sum is 46.

The spelling of 10302199966 in words is "ten billion, three hundred two million, one hundred ninety-nine thousand, nine hundred sixty-six".