1111010000002 has 64 divisors (see below), whose sum is σ = 1947025495296. Its totient is φ = 465653422080.

The previous prime is 1111009999963. The next prime is 1111010000057. The reversal of 1111010000002 is 2000000101111.

It is a Harshad number since it is a multiple of its sum of digits (7).

It is a self number, because there is not a number n which added to its sum of digits gives 1111010000002.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 73003498 + ... + 73018714.

It is an arithmetic number, because the mean of its divisors is an integer number (30422273364).

Almost surely, 2^{1111010000002} is an apocalyptic number.

1111010000002 is a deficient number, since it is larger than the sum of its proper divisors (836015495294).

1111010000002 is a wasteful number, since it uses less digits than its factorization.

1111010000002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15851.

The product of its (nonzero) digits is 2, while the sum is 7.

Adding to 1111010000002 its reverse (2000000101111), we get a palindrome (3111010101113).

The spelling of 1111010000002 in words is "one trillion, one hundred eleven billion, ten million, two", and thus it is an aban number.