3122301020 has 48 divisors (see below), whose sum is σ = 6689366208. Its totient is φ = 1223738880.

The previous prime is 3122300999. The next prime is 3122301053. The reversal of 3122301020 is 201032213.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3122300986 and 3122301004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1091432 + ... + 1094288.

It is an arithmetic number, because the mean of its divisors is an integer number (139361796).

Almost surely, 2^3122301020 is an apocalyptic number.

It is an amenable number.

3122301020 is an abundant number, since it is smaller than the sum of its proper divisors (3567065188).

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

3122301020 is a wasteful number, since it uses less digits than its factorization.

3122301020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3950 (or 3948 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 3122301020 is about 55877.5538118841. The cubic root of 3122301020 is about 1461.5878483873.

Adding to 3122301020 its reverse (201032213), we get a palindrome (3323333233).

The spelling of 3122301020 in words is "three billion, one hundred twenty-two million, three hundred one thousand, twenty".