152231423224 has 8 divisors (see below), whose sum is σ = 285433918560. Its totient is φ = 76115711608.

The previous prime is 152231423219. The next prime is 152231423231. The reversal of 152231423224 is 422324132251.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9514463944 + ... + 9514463959.

It is an arithmetic number, because the mean of its divisors is an integer number (35679239820).

Almost surely, 2^152231423224 is an apocalyptic number.

It is an amenable number.

152231423224 is a deficient number, since it is larger than the sum of its proper divisors (133202495336).

152231423224 is a wasteful number, since it uses less digits than its factorization.

152231423224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19028927909 (or 19028927905 counting only the distinct ones).

The product of its digits is 23040, while the sum is 31.

Adding to 152231423224 its reverse (422324132251), we get a palindrome (574555555475).

The spelling of 152231423224 in words is "one hundred fifty-two billion, two hundred thirty-one million, four hundred twenty-three thousand, two hundred twenty-four".