111011000001002 has 8 divisors (see below), whose sum is σ = 170388976745856. Its totient is φ = 54214674419052.

The previous prime is 111011000000981. The next prime is 111011000001007. The reversal of 111011000001002 is 200100000110111.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (111011000001007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 645412790618 + ... + 645412790789.

It is an arithmetic number, because the mean of its divisors is an integer number (21298622093232).

Almost surely, 2^{111011000001002} is an apocalyptic number.

111011000001002 is a deficient number, since it is larger than the sum of its proper divisors (59377976744854).

111011000001002 is a wasteful number, since it uses less digits than its factorization.

111011000001002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1290825581452.

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 111011000001002 its reverse (200100000110111), we get a palindrome (311111000111113).

The spelling of 111011000001002 in words is "one hundred eleven trillion, eleven billion, one thousand, two".