2301123234 has 16 divisors (see below), whose sum is σ = 4619748672. Its totient is φ = 764124048.

The previous prime is 2301123229. The next prime is 2301123239. The reversal of 2301123234 is 4323211032.

It is an interprime number because it is at equal distance from previous prime (2301123229) and next prime (2301123239).

It is a self number, because there is not a number n which added to its sum of digits gives 2301123234.

It is not an unprimeable number, because it can be changed into a prime (2301123239) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 727549 + ... + 730704.

It is an arithmetic number, because the mean of its divisors is an integer number (288734292).

Almost surely, 2^2301123234 is an apocalyptic number.

2301123234 is an abundant number, since it is smaller than the sum of its proper divisors (2318625438).

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

2301123234 is a wasteful number, since it uses less digits than its factorization.

2301123234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1458521.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 2301123234 is about 47970.0243276986. The cubic root of 2301123234 is about 1320.2209673699.

Adding to 2301123234 its reverse (4323211032), we get a palindrome (6624334266).

The spelling of 2301123234 in words is "two billion, three hundred one million, one hundred twenty-three thousand, two hundred thirty-four".