110111121002 has 16 divisors (see below), whose sum is σ = 173866126560. Its totient is φ = 52155960912.

The previous prime is 110111120969. The next prime is 110111121031. The reversal of 110111121002 is 200121111011.

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, 1965593 + ... + 2020835.

It is an arithmetic number, because the mean of its divisors is an integer number (10866632910).

Almost surely, 2^110111121002 is an apocalyptic number.

110111121002 is a deficient number, since it is larger than the sum of its proper divisors (63755005558).

110111121002 is a wasteful number, since it uses less digits than its factorization.

110111121002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107717.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 110111121002 its reverse (200121111011), we get a palindrome (310232232013).

Subtracting 110111121002 from its reverse (200121111011), we obtain a palindrome (90009990009).

The spelling of 110111121002 in words is "one hundred ten billion, one hundred eleven million, one hundred twenty-one thousand, two".