32113214145 has 24 divisors (see below), whose sum is σ = 55737878976. Its totient is φ = 17103978528.

The previous prime is 32113214141. The next prime is 32113214191. The reversal of 32113214145 is 54141231123.

32113214145 is a `hidden beast` number, since 3 + 211 + 32 + 1 + 414 + 5 = 666.

It is not a de Polignac number, because 32113214145 - 2² = 32113214141 is a prime.

It is not an unprimeable number, because it can be changed into a prime (32113214141) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 446799 + ... + 513668.

It is an arithmetic number, because the mean of its divisors is an integer number (2322411624).

Almost surely, 2^32113214145 is an apocalyptic number.

It is an amenable number.

32113214145 is a deficient number, since it is larger than the sum of its proper divisors (23624664831).

32113214145 is a wasteful number, since it uses less digits than its factorization.

32113214145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 961221 (or 961218 counting only the distinct ones).

The product of its digits is 2880, while the sum is 27.

Adding to 32113214145 its reverse (54141231123), we get a palindrome (86254445268).

The spelling of 32113214145 in words is "thirty-two billion, one hundred thirteen million, two hundred fourteen thousand, one hundred forty-five".