10971297292 has 6 divisors (see below), whose sum is σ = 19199770268. Its totient is φ = 5485648644.

The previous prime is 10971297263. The next prime is 10971297317. The reversal of 10971297292 is 29279217901.

It is a super-3 number, since 3×10971297292³ (a number of 31 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1371412158 + ... + 1371412165.

Almost surely, 2^10971297292 is an apocalyptic number.

It is an amenable number.

10971297292 is a deficient number, since it is larger than the sum of its proper divisors (8228472976).

10971297292 is a wasteful number, since it uses less digits than its factorization.

10971297292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2742824327 (or 2742824325 counting only the distinct ones).

The product of its (nonzero) digits is 285768, while the sum is 49.

The spelling of 10971297292 in words is "ten billion, nine hundred seventy-one million, two hundred ninety-seven thousand, two hundred ninety-two".