3223301001020 has 48 divisors (see below), whose sum is σ = 7081021684800. Its totient is φ = 1230873853440.

The previous prime is 3223301001017. The next prime is 3223301001023. The reversal of 3223301001020 is 201001033223.

It is an interprime number because it is at equal distance from previous prime (3223301001017) and next prime (3223301001023).

It is a self number, because there is not a number n which added to its sum of digits gives 3223301001020.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3223301001023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31169816 + ... + 31273055.

It is an arithmetic number, because the mean of its divisors is an integer number (147521285100).

Almost surely, 2^{3223301001020} is an apocalyptic number.

It is an amenable number.

3223301001020 is an abundant number, since it is smaller than the sum of its proper divisors (3857720683780).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3223301001020 is a wasteful number, since it uses less digits than its factorization.

3223301001020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62442998 (or 62442996 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 3223301001020 its reverse (201001033223), we get a palindrome (3424302034243).

The spelling of 3223301001020 in words is "three trillion, two hundred twenty-three billion, three hundred one million, one thousand, twenty".