223012013300 has 18 divisors (see below), whose sum is σ = 483936069078. Its totient is φ = 89204805280.

The previous prime is 223012013299. The next prime is 223012013321. The reversal of 223012013300 is 3310210322.

It can be written as a sum of positive squares in 3 ways, for example, as 207244816 + 222804768484 = 14396^2 + 472022^2 .

It is a super-2 number, since 2×223012013300² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1115059967 + ... + 1115060166.

It is an arithmetic number, because the mean of its divisors is an integer number (26885337171).

Almost surely, 2^223012013300 is an apocalyptic number.

223012013300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

223012013300 is an abundant number, since it is smaller than the sum of its proper divisors (260924055778).

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

223012013300 is a wasteful number, since it uses less digits than its factorization.

223012013300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2230120147 (or 2230120140 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 223012013300 its reverse (3310210322), we get a palindrome (226322223622).

The spelling of 223012013300 in words is "two hundred twenty-three billion, twelve million, thirteen thousand, three hundred".