2301122022 has 32 divisors (see below), whose sum is σ = 4623937920. Its totient is φ = 763435200.

The previous prime is 2301122011. The next prime is 2301122029. The reversal of 2301122022 is 2202211032.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2301121992 and 2301122010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2301122029) 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, 1510153 + ... + 1511675.

It is an arithmetic number, because the mean of its divisors is an integer number (144498060).

Almost surely, 2^2301122022 is an apocalyptic number.

2301122022 is an abundant number, since it is smaller than the sum of its proper divisors (2322815898).

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

2301122022 is a wasteful number, since it uses less digits than its factorization.

2301122022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2548.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 2301122022 is about 47970.0116948078. The cubic root of 2301122022 is about 1320.2207355834.

Adding to 2301122022 its reverse (2202211032), we get a palindrome (4503333054).

The spelling of 2301122022 in words is "two billion, three hundred one million, one hundred twenty-two thousand, twenty-two".