1110121423113 has 32 divisors (see below), whose sum is σ = 1563264057600. Its totient is φ = 699325203456.

The previous prime is 1110121423087. The next prime is 1110121423121. The reversal of 1110121423113 is 3113241210111.

It is a happy number.

It is not a de Polignac number, because 1110121423113 - 2²⁸ = 1109852987657 is a prime.

It is a super-2 number, since 2×1110121423113² (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 1110121423113.

It is not an unprimeable number, because it can be changed into a prime (1110121423913) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6853131 + ... + 7013247.

It is an arithmetic number, because the mean of its divisors is an integer number (48852001800).

Almost surely, 2^{1110121423113} is an apocalyptic number.

It is an amenable number.

1110121423113 is a deficient number, since it is larger than the sum of its proper divisors (453142634487).

1110121423113 is a wasteful number, since it uses less digits than its factorization.

1110121423113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161361.

The product of its (nonzero) digits is 144, while the sum is 21.

Adding to 1110121423113 its reverse (3113241210111), we get a palindrome (4223362633224).

The spelling of 1110121423113 in words is "one trillion, one hundred ten billion, one hundred twenty-one million, four hundred twenty-three thousand, one hundred thirteen".