223466323700 has 36 divisors (see below), whose sum is σ = 501643374540. Its totient is φ = 86304234240.

The previous prime is 223466323693. The next prime is 223466323711. The reversal of 223466323700 is 7323664322.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 874858084 + 222591465616 = 29578^2 + 471796^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38525777 + ... + 38531576.

Almost surely, 2^223466323700 is an apocalyptic number.

223466323700 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

223466323700 is an abundant number, since it is smaller than the sum of its proper divisors (278177050840).

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

223466323700 is a wasteful number, since it uses less digits than its factorization.

223466323700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77057396 (or 77057389 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 38.

The spelling of 223466323700 in words is "two hundred twenty-three billion, four hundred sixty-six million, three hundred twenty-three thousand, seven hundred".