1400120410110 has 32 divisors (see below), whose sum is σ = 3438435242880. Its totient is φ = 364682525088.

The previous prime is 1400120410103. The next prime is 1400120410111. The reversal of 1400120410110 is 110140210041.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 1400120410110.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1400120410111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 542681040 + ... + 542683619.

It is an arithmetic number, because the mean of its divisors is an integer number (107451101340).

Almost surely, 2^{1400120410110} is an apocalyptic number.

1400120410110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1400120410110 is an abundant number, since it is smaller than the sum of its proper divisors (2038314832770).

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

1400120410110 is a wasteful number, since it uses less digits than its factorization.

1400120410110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1085364712.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 1400120410110 its reverse (110140210041), we get a palindrome (1510260620151).

The spelling of 1400120410110 in words is "one trillion, four hundred billion, one hundred twenty million, four hundred ten thousand, one hundred ten".