3100122032020 has 48 divisors (see below), whose sum is σ = 7011231549840. Its totient is φ = 1144630020096.

The previous prime is 3100122032011. The next prime is 3100122032023. The reversal of 3100122032020 is 202302210013.

3100122032020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 501222544 + 3099620809476 = 22388^2 + 1760574^2 .

It is a super-2 number, since 2×3100122032020² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3100122031985 and 3100122032003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3100122032023) 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, 11207946 + ... + 11481214.

It is an arithmetic number, because the mean of its divisors is an integer number (146067323955).

Almost surely, 2^{3100122032020} is an apocalyptic number.

It is an amenable number.

3100122032020 is an abundant number, since it is smaller than the sum of its proper divisors (3911109517820).

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

3100122032020 is a wasteful number, since it uses less digits than its factorization.

3100122032020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316924 (or 316922 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 3100122032020 its reverse (202302210013), we get a palindrome (3302424242033).

The spelling of 3100122032020 in words is "three trillion, one hundred billion, one hundred twenty-two million, thirty-two thousand, twenty".