223202425516 has 24 divisors (see below), whose sum is σ = 453722966816. Its totient is φ = 94090014720.

The previous prime is 223202425493. The next prime is 223202425543. The reversal of 223202425516 is 615524202322.

It is a super-3 number, since 3×223202425516³ (a number of 35 digits) contains 333 as substring.

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, 65338581 + ... + 65341996.

Almost surely, 2^223202425516 is an apocalyptic number.

It is an amenable number.

223202425516 is an abundant number, since it is smaller than the sum of its proper divisors (230520541300).

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

223202425516 is a wasteful number, since it uses less digits than its factorization.

223202425516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130680649 (or 130680647 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 34.

Adding to 223202425516 its reverse (615524202322), we get a palindrome (838726627838).

The spelling of 223202425516 in words is "two hundred twenty-three billion, two hundred two million, four hundred twenty-five thousand, five hundred sixteen".