223200123030 has 48 divisors (see below), whose sum is σ = 580399582464. Its totient is φ = 59511903360.

The previous prime is 223200123011. The next prime is 223200123037. The reversal of 223200123030 is 30321002322.

It is a happy number.

It is a super-3 number, since 3×223200123030³ (a number of 35 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 223200122994 and 223200123012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223200123037) 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, 508210 + ... + 839450.

It is an arithmetic number, because the mean of its divisors is an integer number (12091657968).

Almost surely, 2^223200123030 is an apocalyptic number.

223200123030 is an abundant number, since it is smaller than the sum of its proper divisors (357199459434).

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

223200123030 is a wasteful number, since it uses less digits than its factorization.

223200123030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338741 (or 338738 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 223200123030 its reverse (30321002322), we get a palindrome (253521125352).

The spelling of 223200123030 in words is "two hundred twenty-three billion, two hundred million, one hundred twenty-three thousand, thirty".