312132104201400 has 96 divisors (see below), whose sum is σ = 1105839454899840. Its totient is φ = 71344480959360.

The previous prime is 312132104201371. The next prime is 312132104201413. The reversal of 312132104201400 is 4102401231213.

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, 37158579634 + ... + 37158588033.

It is an arithmetic number, because the mean of its divisors is an integer number (11519160988540).

Almost surely, 2^{312132104201400} is an apocalyptic number.

312132104201400 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

312132104201400 is an abundant number, since it is smaller than the sum of its proper divisors (793707350698440).

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

312132104201400 is a wasteful number, since it uses less digits than its factorization.

312132104201400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74317167693 (or 74317167684 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 312132104201400 its reverse (4102401231213), we get a palindrome (316234505432613).

The spelling of 312132104201400 in words is "three hundred twelve trillion, one hundred thirty-two billion, one hundred four million, two hundred one thousand, four hundred".