2301231122 has 32 divisors (see below), whose sum is σ = 3634122240. Its totient is φ = 1091525760.

The previous prime is 2301231089. The next prime is 2301231143. The reversal of 2301231122 is 2211321032.

It is a super-2 number, since 2×2301231122² = 10591329353722757768, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2301231122.

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, 781529 + ... + 784467.

It is an arithmetic number, because the mean of its divisors is an integer number (113566320).

Almost surely, 2^2301231122 is an apocalyptic number.

2301231122 is a deficient number, since it is larger than the sum of its proper divisors (1332891118).

2301231122 is a wasteful number, since it uses less digits than its factorization.

2301231122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3218.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 2301231122 is about 47971.1488501161. The cubic root of 2301231122 is about 1320.2415998697.

Adding to 2301231122 its reverse (2211321032), we get a palindrome (4512552154).

The spelling of 2301231122 in words is "two billion, three hundred one million, two hundred thirty-one thousand, one hundred twenty-two".