223115130252406 has 8 divisors (see below), whose sum is σ = 382483080432720. Its totient is φ = 95620770108168.

The previous prime is 223115130252379. The next prime is 223115130252407. The reversal of 223115130252406 is 604252031511322.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×223115130252406³ (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223115130252407) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7968397509001 + ... + 7968397509028.

It is an arithmetic number, because the mean of its divisors is an integer number (47810385054090).

Almost surely, 2^{223115130252406} is an apocalyptic number.

223115130252406 is a deficient number, since it is larger than the sum of its proper divisors (159367950180314).

223115130252406 is a wasteful number, since it uses less digits than its factorization.

223115130252406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15936795018038.

The product of its (nonzero) digits is 86400, while the sum is 37.

Adding to 223115130252406 its reverse (604252031511322), we get a palindrome (827367161763728).

The spelling of 223115130252406 in words is "two hundred twenty-three trillion, one hundred fifteen billion, one hundred thirty million, two hundred fifty-two thousand, four hundred six".