110481330421 has 48 divisors (see below), whose sum is σ = 145179000000. Its totient is φ = 83039523840.

The previous prime is 110481330389. The next prime is 110481330433. The reversal of 110481330421 is 124033184011.

It is not a de Polignac number, because 110481330421 - 2⁵ = 110481330389 is a prime.

It is a super-2 number, since 2×110481330421² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 110481330421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110481330121) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 19520290 + ... + 19525948.

It is an arithmetic number, because the mean of its divisors is an integer number (3024562500).

Almost surely, 2^110481330421 is an apocalyptic number.

110481330421 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

110481330421 is a deficient number, since it is larger than the sum of its proper divisors (34697669579).

110481330421 is a wasteful number, since it uses less digits than its factorization.

110481330421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6962 (or 6955 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 28.

The spelling of 110481330421 in words is "one hundred ten billion, four hundred eighty-one million, three hundred thirty thousand, four hundred twenty-one".