110121111011002 has 64 divisors (see below), whose sum is σ = 206758545315840. Its totient is φ = 42826058928576.

The previous prime is 110121111010961. The next prime is 110121111011027. The reversal of 110121111011002 is 200110111121011.

It is a Harshad number since it is a multiple of its sum of digits (13).

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, 3333352 + ... + 15210307.

It is an arithmetic number, because the mean of its divisors is an integer number (3230602270560).

Almost surely, 2^{110121111011002} is an apocalyptic number.

110121111011002 is a deficient number, since it is larger than the sum of its proper divisors (96637434304838).

110121111011002 is a wasteful number, since it uses less digits than its factorization.

110121111011002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18544235.

The product of its (nonzero) digits is 4, while the sum is 13.

Adding to 110121111011002 its reverse (200110111121011), we get a palindrome (310231222132013).

The spelling of 110121111011002 in words is "one hundred ten trillion, one hundred twenty-one billion, one hundred eleven million, eleven thousand, two".