1400133220120 has 16 divisors (see below), whose sum is σ = 3150299745360. Its totient is φ = 560053288032.

The previous prime is 1400133220117. The next prime is 1400133220141. The reversal of 1400133220120 is 210223310041.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17501665212 + ... + 17501665291.

It is an arithmetic number, because the mean of its divisors is an integer number (196893734085).

Almost surely, 2^{1400133220120} is an apocalyptic number.

1400133220120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1400133220120 is an abundant number, since it is smaller than the sum of its proper divisors (1750166525240).

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

1400133220120 is a wasteful number, since it uses less digits than its factorization.

1400133220120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35003330514 (or 35003330510 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 1400133220120 its reverse (210223310041), we get a palindrome (1610356530161).

The spelling of 1400133220120 in words is "one trillion, four hundred billion, one hundred thirty-three million, two hundred twenty thousand, one hundred twenty".