11101010111002 has 16 divisors (see below), whose sum is σ = 19030442921280. Its totient is φ = 4757540793408.

The previous prime is 11101010110973. The next prime is 11101010111017. The reversal of 11101010111002 is 20011101010111.

It is a super-2 number, since 2×11101010111002² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11101010111002.

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, 892927 + ... + 4795762.

It is an arithmetic number, because the mean of its divisors is an integer number (1189402682580).

Almost surely, 2^{11101010111002} is an apocalyptic number.

11101010111002 is a deficient number, since it is larger than the sum of its proper divisors (7929432810278).

11101010111002 is a wasteful number, since it uses less digits than its factorization.

11101010111002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5828085.

The product of its (nonzero) digits is 2, while the sum is 10.

Adding to 11101010111002 its reverse (20011101010111), we get a palindrome (31112111121113).

The spelling of 11101010111002 in words is "eleven trillion, one hundred one billion, ten million, one hundred eleven thousand, two".