4045130332122 has 64 divisors (see below), whose sum is σ = 9498095261568. Its totient is φ = 1134778368000.

The previous prime is 4045130332109. The next prime is 4045130332123. The reversal of 4045130332122 is 2212330315404.

It is a self number, because there is not a number n which added to its sum of digits gives 4045130332122.

It is not an unprimeable number, because it can be changed into a prime (4045130332123) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29483079 + ... + 29619962.

It is an arithmetic number, because the mean of its divisors is an integer number (148407738462).

Almost surely, 2^{4045130332122} is an apocalyptic number.

4045130332122 is an abundant number, since it is smaller than the sum of its proper divisors (5452964929446).

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

4045130332122 is a wasteful number, since it uses less digits than its factorization.

4045130332122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59103135.

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 4045130332122 its reverse (2212330315404), we get a palindrome (6257460647526).

The spelling of 4045130332122 in words is "four trillion, forty-five billion, one hundred thirty million, three hundred thirty-two thousand, one hundred twenty-two".