1403200112320 has 112 divisors (see below), whose sum is σ = 3432364553088. Its totient is φ = 546000998400.

The previous prime is 1403200112299. The next prime is 1403200112323. The reversal of 1403200112320 is 232110023041.

It is a happy number.

It is a super-3 number, since 3×1403200112320³ (a number of 37 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (1403200112323) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 84659554 + ... + 84676126.

Almost surely, 2^{1403200112320} is an apocalyptic number.

1403200112320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1403200112320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1716182276544).

1403200112320 is an abundant number, since it is smaller than the sum of its proper divisors (2029164440768).

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

1403200112320 is a wasteful number, since it uses less digits than its factorization.

1403200112320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23778 (or 23768 counting only the distinct ones).

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

Adding to 1403200112320 its reverse (232110023041), we get a palindrome (1635310135361).

The spelling of 1403200112320 in words is "one trillion, four hundred three billion, two hundred million, one hundred twelve thousand, three hundred twenty".