3122001002 has 16 divisors (see below), whose sum is σ = 4889953152. Its totient is φ = 1492109520.

The previous prime is 3122000993. The next prime is 3122001011. The reversal of 3122001002 is 2001002213.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3122000993) and next prime (3122001011).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47048 + ... + 91964.

It is an arithmetic number, because the mean of its divisors is an integer number (305622072).

Almost surely, 2^3122001002 is an apocalyptic number.

3122001002 is a deficient number, since it is larger than the sum of its proper divisors (1767952150).

3122001002 is a wasteful number, since it uses less digits than its factorization.

3122001002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46453.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 3122001002 is about 55874.8691452606. The cubic root of 3122001002 is about 1461.5410328383.

Adding to 3122001002 its reverse (2001002213), we get a palindrome (5123003215).

The spelling of 3122001002 in words is "three billion, one hundred twenty-two million, one thousand, two".