3113222001 has 8 divisors (see below), whose sum is σ = 4151516544. Its totient is φ = 2075204400.

The previous prime is 3113221999. The next prime is 3113222009. The reversal of 3113222001 is 1002223113.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3113222001 - 2¹ = 3113221999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3113222009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41406 + ... + 89111.

It is an arithmetic number, because the mean of its divisors is an integer number (518939568).

Almost surely, 2^3113222001 is an apocalyptic number.

It is an amenable number.

3113222001 is a deficient number, since it is larger than the sum of its proper divisors (1038294543).

3113222001 is a wasteful number, since it uses less digits than its factorization.

3113222001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138471.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 3113222001 is about 55796.2543635323. The cubic root of 3113222001 is about 1460.1698058895.

Adding to 3113222001 its reverse (1002223113), we get a palindrome (4115445114).

The spelling of 3113222001 in words is "three billion, one hundred thirteen million, two hundred twenty-two thousand, one".