232201022250145 has 32 divisors (see below), whose sum is σ = 301879828454400. Its totient is φ = 170440342233600.

The previous prime is 232201022250121. The next prime is 232201022250151. The reversal of 232201022250145 is 541052220102232.

232201022250145 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 232201022250145 - 2⁷ = 232201022250017 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 454015320 + ... + 454526470.

It is an arithmetic number, because the mean of its divisors is an integer number (9433744639200).

Almost surely, 2^{232201022250145} is an apocalyptic number.

It is an amenable number.

232201022250145 is a deficient number, since it is larger than the sum of its proper divisors (69678806204255).

232201022250145 is a wasteful number, since it uses less digits than its factorization.

232201022250145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 553185.

The product of its (nonzero) digits is 19200, while the sum is 31.

Adding to 232201022250145 its reverse (541052220102232), we get a palindrome (773253242352377).

The spelling of 232201022250145 in words is "two hundred thirty-two trillion, two hundred one billion, twenty-two million, two hundred fifty thousand, one hundred forty-five".