1112130025522 has 32 divisors (see below), whose sum is σ = 1881689745600. Its totient is φ = 489836648448.

The previous prime is 1112130025481. The next prime is 1112130025537. The reversal of 1112130025522 is 2255200312111.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10317247 + ... + 10424482.

It is an arithmetic number, because the mean of its divisors is an integer number (58802804550).

Almost surely, 2^{1112130025522} is an apocalyptic number.

1112130025522 is a deficient number, since it is larger than the sum of its proper divisors (769559720078).

1112130025522 is a wasteful number, since it uses less digits than its factorization.

1112130025522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20741850.

The product of its (nonzero) digits is 1200, while the sum is 25.

Adding to 1112130025522 its reverse (2255200312111), we get a palindrome (3367330337633).

The spelling of 1112130025522 in words is "one trillion, one hundred twelve billion, one hundred thirty million, twenty-five thousand, five hundred twenty-two".