112020534502 has 32 divisors (see below), whose sum is σ = 180380898432. Its totient is φ = 51987176064.

The previous prime is 112020534467. The next prime is 112020534517. The reversal of 112020534502 is 205435020211.

112020534502 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×112020534502² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1553533 + ... + 1624039.

It is an arithmetic number, because the mean of its divisors is an integer number (5636903076).

Almost surely, 2^112020534502 is an apocalyptic number.

112020534502 is a deficient number, since it is larger than the sum of its proper divisors (68360363930).

112020534502 is a wasteful number, since it uses less digits than its factorization.

112020534502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71172.

The product of its (nonzero) digits is 2400, while the sum is 25.

Adding to 112020534502 its reverse (205435020211), we get a palindrome (317455554713).

The spelling of 112020534502 in words is "one hundred twelve billion, twenty million, five hundred thirty-four thousand, five hundred two".