223125245213400 has 288 divisors, whose sum is σ = 793125166688400. Its totient is φ = 56057053363200.

The previous prime is 223125245213369. The next prime is 223125245213407. The reversal of 223125245213400 is 4312542521322.

223125245213400 is a `hidden beast` number, since 2 + 2 + 3 + 1 + 2 + 5 + 245 + 2 + 1 + 3 + 400 = 666.

It is a super-3 number, since 3×223125245213400³ (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223125245213407) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 11832259 + ... + 24212658.

Almost surely, 2^{223125245213400} is an apocalyptic number.

223125245213400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

223125245213400 is an abundant number, since it is smaller than the sum of its proper divisors (569999921475000).

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

223125245213400 is a wasteful number, since it uses less digits than its factorization.

223125245213400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36045139 (or 36045127 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

Adding to 223125245213400 its reverse (4312542521322), we get a palindrome (227437787734722).

The spelling of 223125245213400 in words is "two hundred twenty-three trillion, one hundred twenty-five billion, two hundred forty-five million, two hundred thirteen thousand, four hundred".