223240103320 has 32 divisors (see below), whose sum is σ = 540927943920. Its totient is φ = 82427114880.

The previous prime is 223240103309. The next prime is 223240103363. The reversal of 223240103320 is 23301042322.

It is a super-3 number, since 3×223240103320³ (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 223240103291 and 223240103300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 214653426 + ... + 214654465.

Almost surely, 2^223240103320 is an apocalyptic number.

223240103320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

223240103320 is an abundant number, since it is smaller than the sum of its proper divisors (317687840600).

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

223240103320 is a wasteful number, since it uses less digits than its factorization.

223240103320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 429307915 (or 429307911 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 223240103320 its reverse (23301042322), we get a palindrome (246541145642).

The spelling of 223240103320 in words is "two hundred twenty-three billion, two hundred forty million, one hundred three thousand, three hundred twenty".