352112113 has 4 divisors (see below), whose sum is σ = 364253940. Its totient is φ = 339970288.

The previous prime is 352112107. The next prime is 352112147. The reversal of 352112113 is 311211253.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 211760704 + 140351409 = 14552^2 + 11847^2 .

It is a cyclic number.

It is not a de Polignac number, because 352112113 - 2⁵ = 352112081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (352112713) 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, 6070870 + ... + 6070927.

It is an arithmetic number, because the mean of its divisors is an integer number (91063485).

Almost surely, 2^352112113 is an apocalyptic number.

It is an amenable number.

352112113 is a deficient number, since it is larger than the sum of its proper divisors (12141827).

352112113 is a wasteful number, since it uses less digits than its factorization.

352112113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12141826.

The product of its digits is 180, while the sum is 19.

The square root of 352112113 is about 18764.6506229133. The cubic root of 352112113 is about 706.1446208397.

Adding to 352112113 its reverse (311211253), we get a palindrome (663323366).

The spelling of 352112113 in words is "three hundred fifty-two million, one hundred twelve thousand, one hundred thirteen".