2220102101031 has 8 divisors (see below), whose sum is σ = 2960836112880. Its totient is φ = 1479718078272.

The previous prime is 2220102100973. The next prime is 2220102101051. The reversal of 2220102101031 is 1301012010222.

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

It is not a de Polignac number, because 2220102101031 - 2²⁷ = 2219967883303 is a prime.

It is a super-2 number, since 2×2220102101031² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2220102101031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2220102101051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87482470 + ... + 87507843.

It is an arithmetic number, because the mean of its divisors is an integer number (370104514110).

Almost surely, 2^{2220102101031} is an apocalyptic number.

2220102101031 is a deficient number, since it is larger than the sum of its proper divisors (740734011849).

2220102101031 is a wasteful number, since it uses less digits than its factorization.

2220102101031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174994545.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 2220102101031 its reverse (1301012010222), we get a palindrome (3521114111253).

The spelling of 2220102101031 in words is "two trillion, two hundred twenty billion, one hundred two million, one hundred one thousand, thirty-one".