110240121234440 has 32 divisors (see below), whose sum is σ = 248191794166680. Its totient is φ = 44069111357952.

The previous prime is 110240121234427. The next prime is 110240121234443. The reversal of 110240121234440 is 44432121042011.

It can be written as a sum of positive squares in 4 ways, for example, as 44532852810436 + 65707268424004 = 6673294^2 + 8106002^2 .

It is a super-2 number, since 2×110240121234440² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (110240121234443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 841719197 + ... + 841850156.

Almost surely, 2^{110240121234440} is an apocalyptic number.

110240121234440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110240121234440 is an abundant number, since it is smaller than the sum of its proper divisors (137951672932240).

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

110240121234440 is a wasteful number, since it uses less digits than its factorization.

110240121234440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1683571001 (or 1683570997 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 29.

Adding to 110240121234440 its reverse (44432121042011), we get a palindrome (154672242276451).

The spelling of 110240121234440 in words is "one hundred ten trillion, two hundred forty billion, one hundred twenty-one million, two hundred thirty-four thousand, four hundred forty".