3321603122122 has 4 divisors (see below), whose sum is σ = 4982404683186. Its totient is φ = 1660801561060.

The previous prime is 3321603122093. The next prime is 3321603122153. The reversal of 3321603122122 is 2212213061233.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 2424189834361 + 897413287761 = 1556981^2 + 947319^2 .

It is a super-2 number, since 2×3321603122122² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 830400780529 + ... + 830400780532.

Almost surely, 2^{3321603122122} is an apocalyptic number.

3321603122122 is a deficient number, since it is larger than the sum of its proper divisors (1660801561064).

3321603122122 is a wasteful number, since it uses less digits than its factorization.

3321603122122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1660801561063.

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 3321603122122 its reverse (2212213061233), we get a palindrome (5533816183355).

The spelling of 3321603122122 in words is "three trillion, three hundred twenty-one billion, six hundred three million, one hundred twenty-two thousand, one hundred twenty-two".