1112322101400 has 144 divisors (see below), whose sum is σ = 3782834296800. Its totient is φ = 292864515840.

The previous prime is 1112322101381. The next prime is 1112322101411. The reversal of 1112322101400 is 41012232111.

1112322101400 is a `hidden beast` number, since 1 + 11 + 232 + 21 + 0 + 1 + 400 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 3768919 + ... + 4053318.

Almost surely, 2^{1112322101400} is an apocalyptic number.

1112322101400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1112322101400 is an abundant number, since it is smaller than the sum of its proper divisors (2670512195400).

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

1112322101400 is a wasteful number, since it uses less digits than its factorization.

1112322101400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7822338 (or 7822326 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 1112322101400 its reverse (41012232111), we get a palindrome (1153334333511).

The spelling of 1112322101400 in words is "one trillion, one hundred twelve billion, three hundred twenty-two million, one hundred one thousand, four hundred".