1111010111002 has 16 divisors (see below), whose sum is σ = 1830218004000. Its totient is φ = 501615301840.

The previous prime is 1111010110937. The next prime is 1111010111039. The reversal of 1111010111002 is 2001110101111.

It is a super-2 number, since 2×1111010111002² (a number of 25 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 1111010111002.

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, 169461352 + ... + 169467907.

It is an arithmetic number, because the mean of its divisors is an integer number (114388625250).

Almost surely, 2^{1111010111002} is an apocalyptic number.

1111010111002 is a deficient number, since it is larger than the sum of its proper divisors (719207892998).

1111010111002 is a wasteful number, since it uses less digits than its factorization.

1111010111002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338929421.

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

Adding to 1111010111002 its reverse (2001110101111), we get a palindrome (3112120212113).

The spelling of 1111010111002 in words is "one trillion, one hundred eleven billion, ten million, one hundred eleven thousand, two".