1132331321400 has 96 divisors (see below), whose sum is σ = 3511648833840. Its totient is φ = 301832719360.

The previous prime is 1132331321383. The next prime is 1132331321417. The reversal of 1132331321400 is 41231332311.

It is an interprime number because it is at equal distance from previous prime (1132331321383) and next prime (1132331321417).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1105252 + ... + 1867148.

Almost surely, 2^{1132331321400} is an apocalyptic number.

1132331321400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1132331321400 is an abundant number, since it is smaller than the sum of its proper divisors (2379317512440).

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

1132331321400 is a wasteful number, since it uses less digits than its factorization.

1132331321400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 764393 (or 764384 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 1132331321400 its reverse (41231332311), we get a palindrome (1173562653711).

The spelling of 1132331321400 in words is "one trillion, one hundred thirty-two billion, three hundred thirty-one million, three hundred twenty-one thousand, four hundred".