11047381010 has 32 divisors (see below), whose sum is σ = 20130645744. Its totient is φ = 4364640000.

The previous prime is 11047381001. The next prime is 11047381069. The reversal of 11047381010 is 1018374011.

It can be written as a sum of positive squares in 8 ways, for example, as 4230071521 + 6817309489 = 65039^2 + 82567^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 412220 + ... + 438200.

Almost surely, 2^11047381010 is an apocalyptic number.

11047381010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11047381010 is a deficient number, since it is larger than the sum of its proper divisors (9083264734).

11047381010 is a wasteful number, since it uses less digits than its factorization.

11047381010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26510.

The product of its (nonzero) digits is 672, while the sum is 26.

The spelling of 11047381010 in words is "eleven billion, forty-seven million, three hundred eighty-one thousand, ten".