3122002033021 has 8 divisors (see below), whose sum is σ = 3449373090624. Its totient is φ = 2810600295360.

The previous prime is 3122002032899. The next prime is 3122002033027. The reversal of 3122002033021 is 1203302002213.

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

It is a cyclic number.

It is not a de Polignac number, because 3122002033021 - 2⁷ = 3122002032893 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3122002033021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3122002033027) 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, 3992329575 + ... + 3992330356.

It is an arithmetic number, because the mean of its divisors is an integer number (431171636328).

Almost surely, 2^{3122002033021} is an apocalyptic number.

It is an amenable number.

3122002033021 is a deficient number, since it is larger than the sum of its proper divisors (327371057603).

3122002033021 is a wasteful number, since it uses less digits than its factorization.

3122002033021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7984659971.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 3122002033021 its reverse (1203302002213), we get a palindrome (4325304035234).

The spelling of 3122002033021 in words is "three trillion, one hundred twenty-two billion, two million, thirty-three thousand, twenty-one".