3220100010031 has 8 divisors (see below), whose sum is σ = 3229566434640. Its totient is φ = 3210641358528.

The previous prime is 3220100010011. The next prime is 3220100010103. The reversal of 3220100010031 is 1300100010223.

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 3220100010031 - 2³⁵ = 3185740271663 is a prime.

It is a super-2 number, since 2×3220100010031² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3220100009993 and 3220100010020.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3220100010011) 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, 1113016 + ... + 2771101.

It is an arithmetic number, because the mean of its divisors is an integer number (403695804330).

Almost surely, 2^{3220100010031} is an apocalyptic number.

3220100010031 is a deficient number, since it is larger than the sum of its proper divisors (9466424609).

3220100010031 is a wasteful number, since it uses less digits than its factorization.

3220100010031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3886553.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 3220100010031 its reverse (1300100010223), we get a palindrome (4520200020254).

The spelling of 3220100010031 in words is "three trillion, two hundred twenty billion, one hundred million, ten thousand, thirty-one".