2301022130122 has 4 divisors (see below), whose sum is σ = 3451533195186. Its totient is φ = 1150511065060.

The previous prime is 2301022130089. The next prime is 2301022130149. The reversal of 2301022130122 is 2210312201032.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2258795579041 + 42226551081 = 1502929^2 + 205491^2 .

It is a super-2 number, since 2×2301022130122² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2301022130122.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 575255532529 + ... + 575255532532.

Almost surely, 2^{2301022130122} is an apocalyptic number.

2301022130122 is a deficient number, since it is larger than the sum of its proper divisors (1150511065064).

2301022130122 is a wasteful number, since it uses less digits than its factorization.

2301022130122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1150511065063.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 2301022130122 its reverse (2210312201032), we get a palindrome (4511334331154).

The spelling of 2301022130122 in words is "two trillion, three hundred one billion, twenty-two million, one hundred thirty thousand, one hundred twenty-two".