110301431121421 has 16 divisors (see below), whose sum is σ = 112499899649280. Its totient is φ = 108114164467200.

The previous prime is 110301431121397. The next prime is 110301431121499. The reversal of 110301431121421 is 124121134103011.

It is a cyclic number.

It is not a de Polignac number, because 110301431121421 - 2⁵ = 110301431121389 is a prime.

It is a super-2 number, since 2×110301431121421² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110301431151421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53088865 + ... + 55127401.

It is an arithmetic number, because the mean of its divisors is an integer number (7031243728080).

Almost surely, 2^{110301431121421} is an apocalyptic number.

It is an amenable number.

110301431121421 is a deficient number, since it is larger than the sum of its proper divisors (2198468527859).

110301431121421 is a wasteful number, since it uses less digits than its factorization.

110301431121421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2041284.

The product of its (nonzero) digits is 576, while the sum is 25.

Adding to 110301431121421 its reverse (124121134103011), we get a palindrome (234422565224432).

The spelling of 110301431121421 in words is "one hundred ten trillion, three hundred one billion, four hundred thirty-one million, one hundred twenty-one thousand, four hundred twenty-one".