2522110042 has 8 divisors (see below), whose sum is σ = 3783384000. Its totient is φ = 1260982044.

The previous prime is 2522110013. The next prime is 2522110043. The reversal of 2522110042 is 2400112252.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2522110042² = 12722078127914483528, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2522110043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33759 + ... + 78637.

It is an arithmetic number, because the mean of its divisors is an integer number (472923000).

Almost surely, 2^2522110042 is an apocalyptic number.

2522110042 is a deficient number, since it is larger than the sum of its proper divisors (1261273958).

2522110042 is a wasteful number, since it uses less digits than its factorization.

2522110042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72980.

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 2522110042 is about 50220.6137158836. The cubic root of 2522110042 is about 1361.1981299339.

Adding to 2522110042 its reverse (2400112252), we get a palindrome (4922222294).

The spelling of 2522110042 in words is "two billion, five hundred twenty-two million, one hundred ten thousand, forty-two".