11201876690 has 16 divisors (see below), whose sum is σ = 20858667480. Its totient is φ = 4326241920.

The previous prime is 11201876677. The next prime is 11201876701. The reversal of 11201876690 is 9667810211.

It can be written as a sum of positive squares in 4 ways, for example, as 10265945041 + 935931649 = 101321^2 + 30593^2 .

It is a super-2 number, since 2×11201876690² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19313291 + ... + 19313870.

Almost surely, 2^11201876690 is an apocalyptic number.

11201876690 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11201876690 is a deficient number, since it is larger than the sum of its proper divisors (9656790790).

11201876690 is a wasteful number, since it uses less digits than its factorization.

11201876690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38627197.

The product of its (nonzero) digits is 36288, while the sum is 41.

The spelling of 11201876690 in words is "eleven billion, two hundred one million, eight hundred seventy-six thousand, six hundred ninety".