222314400331400 has 96 divisors (see below), whose sum is σ = 556656508578240. Its totient is φ = 82083038357760.

The previous prime is 222314400331267. The next prime is 222314400331403. The reversal of 222314400331400 is 4133004413222.

It is not an unprimeable number, because it can be changed into a prime (222314400331403) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 93957677 + ... + 96294723.

It is an arithmetic number, because the mean of its divisors is an integer number (5798505297690).

Almost surely, 2^{222314400331400} is an apocalyptic number.

222314400331400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

222314400331400 is an abundant number, since it is smaller than the sum of its proper divisors (334342108246840).

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

222314400331400 is a wasteful number, since it uses less digits than its factorization.

222314400331400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2373663 (or 2373654 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 222314400331400 its reverse (4133004413222), we get a palindrome (226447404744622).

The spelling of 222314400331400 in words is "two hundred twenty-two trillion, three hundred fourteen billion, four hundred million, three hundred thirty-one thousand, four hundred".