110102440340 has 12 divisors (see below), whose sum is σ = 231215124756. Its totient is φ = 44040976128.

The previous prime is 110102440337. The next prime is 110102440373. The reversal of 110102440340 is 43044201011.

It can be written as a sum of positive squares in 2 ways, for example, as 63530210704 + 46572229636 = 252052^2 + 215806^2 .

It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 5505122017 = 110102440340 / (1 + 1 + 0 + 1 + 0 + 2 + 4 + 4 + 0 + 3 + 4 + 0).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2752560989 + ... + 2752561028.

It is an arithmetic number, because the mean of its divisors is an integer number (19267927063).

Almost surely, 2^110102440340 is an apocalyptic number.

110102440340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110102440340 is an abundant number, since it is smaller than the sum of its proper divisors (121112684416).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

110102440340 is a wasteful number, since it uses less digits than its factorization.

110102440340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5505122026 (or 5505122024 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 110102440340 its reverse (43044201011), we get a palindrome (153146641351).

The spelling of 110102440340 in words is "one hundred ten billion, one hundred two million, four hundred forty thousand, three hundred forty".