2301233022 has 96 divisors (see below), whose sum is σ = 5529828096. Its totient is φ = 685843200.

The previous prime is 2301233003. The next prime is 2301233029. The reversal of 2301233022 is 2203321032.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 2301232986 and 2301233004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2301233029) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3646647 + ... + 3647277.

It is an arithmetic number, because the mean of its divisors is an integer number (57602376).

Almost surely, 2^2301233022 is an apocalyptic number.

2301233022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 2301233022, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2764914048).

2301233022 is an abundant number, since it is smaller than the sum of its proper divisors (3228595074).

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

2301233022 is a wasteful number, since it uses less digits than its factorization.

2301233022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 926 (or 923 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 2301233022 is about 47971.1686536820. The cubic root of 2301233022 is about 1320.2419632199.

Adding to 2301233022 its reverse (2203321032), we get a palindrome (4504554054).

The spelling of 2301233022 in words is "two billion, three hundred one million, two hundred thirty-three thousand, twenty-two".