1232241564016 has 20 divisors (see below), whose sum is σ = 2387485606072. Its totient is φ = 616116246336.

The previous prime is 1232241564007. The next prime is 1232241564023. The reversal of 1232241564016 is 6104651422321.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3439531 + ... + 3780853.

Almost surely, 2^{1232241564016} is an apocalyptic number.

1232241564016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1232241564016 is a deficient number, since it is larger than the sum of its proper divisors (1155244042056).

1232241564016 is a wasteful number, since it uses less digits than its factorization.

1232241564016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 566968 (or 566962 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 37.

Adding to 1232241564016 its reverse (6104651422321), we get a palindrome (7336892986337).

The spelling of 1232241564016 in words is "one trillion, two hundred thirty-two billion, two hundred forty-one million, five hundred sixty-four thousand, sixteen".