223230141401525 has 48 divisors (see below), whose sum is σ = 302883598494720. Its totient is φ = 162473869132800.

The previous prime is 223230141401521. The next prime is 223230141401539. The reversal of 223230141401525 is 525104141032322.

It is not a de Polignac number, because 223230141401525 - 2² = 223230141401521 is a prime.

It is a super-3 number, since 3×223230141401525³ (a number of 44 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223230141401521) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2135231 + ... + 21237219.

It is an arithmetic number, because the mean of its divisors is an integer number (6310074968640).

Almost surely, 2^{223230141401525} is an apocalyptic number.

223230141401525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

223230141401525 is a deficient number, since it is larger than the sum of its proper divisors (79653457093195).

223230141401525 is a wasteful number, since it uses less digits than its factorization.

223230141401525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19102934 (or 19102929 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 35.

Adding to 223230141401525 its reverse (525104141032322), we get a palindrome (748334282433847).

The spelling of 223230141401525 in words is "two hundred twenty-three trillion, two hundred thirty billion, one hundred forty-one million, four hundred one thousand, five hundred twenty-five".