3022131010021 has 8 divisors (see below), whose sum is σ = 3049963806560. Its totient is φ = 2994300155952.

The previous prime is 3022131009949. The next prime is 3022131010027. The reversal of 3022131010021 is 1200101312203.

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 3022131010021 - 2⁷ = 3022131009893 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3022131009977 and 3022131010004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3022131010027) 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, 2738446 + ... + 3680128.

It is an arithmetic number, because the mean of its divisors is an integer number (381245475820).

Almost surely, 2^{3022131010021} is an apocalyptic number.

It is an amenable number.

3022131010021 is a deficient number, since it is larger than the sum of its proper divisors (27832796539).

3022131010021 is a wasteful number, since it uses less digits than its factorization.

3022131010021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 971235.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 3022131010021 its reverse (1200101312203), we get a palindrome (4222232322224).

The spelling of 3022131010021 in words is "three trillion, twenty-two billion, one hundred thirty-one million, ten thousand, twenty-one".