1132201213400 has 24 divisors (see below), whose sum is σ = 2632367821620. Its totient is φ = 452880485280.

The previous prime is 1132201213343. The next prime is 1132201213421. The reversal of 1132201213400 is 43121022311.

It is a Harshad number since it is a multiple of its sum of digits (20).

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 5 ways as a sum of consecutive naturals, for example, 2830502834 + ... + 2830503233.

Almost surely, 2^{1132201213400} is an apocalyptic number.

1132201213400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1132201213400 is an abundant number, since it is smaller than the sum of its proper divisors (1500166608220).

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

1132201213400 is a wasteful number, since it uses less digits than its factorization.

1132201213400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5661006083 (or 5661006074 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 1132201213400 its reverse (43121022311), we get a palindrome (1175322235711).

The spelling of 1132201213400 in words is "one trillion, one hundred thirty-two billion, two hundred one million, two hundred thirteen thousand, four hundred".