2223501300 has 72 divisors (see below), whose sum is σ = 7148153600. Its totient is φ = 592932960.

The previous prime is 2223501289. The next prime is 2223501307. The reversal of 2223501300 is 31053222.

It is a super-2 number, since 2×2223501300² = 9887916062203380000, which contains 22 as substring.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2223501307) 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, 409060 + ... + 414459.

Almost surely, 2^2223501300 is an apocalyptic number.

2223501300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2223501300 is an abundant number, since it is smaller than the sum of its proper divisors (4924652300).

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

2223501300 is a wasteful number, since it uses less digits than its factorization.

2223501300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 823542 (or 823529 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 2223501300 is about 47154.0167960270. The cubic root of 2223501300 is about 1305.2062033785.

Adding to 2223501300 its reverse (31053222), we get a palindrome (2254554522).

The spelling of 2223501300 in words is "two billion, two hundred twenty-three million, five hundred one thousand, three hundred".