112012201982 has 16 divisors (see below), whose sum is σ = 170964978480. Its totient is φ = 55024974912.

The previous prime is 112012201979. The next prime is 112012202039. The reversal of 112012201982 is 289102210211.

It is a super-3 number, since 3×112012201982³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69383 + ... + 478370.

It is an arithmetic number, because the mean of its divisors is an integer number (10685311155).

Almost surely, 2^112012201982 is an apocalyptic number.

112012201982 is a deficient number, since it is larger than the sum of its proper divisors (58952776498).

112012201982 is a wasteful number, since it uses less digits than its factorization.

112012201982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 549547.

The product of its (nonzero) digits is 1152, while the sum is 29.

The spelling of 112012201982 in words is "one hundred twelve billion, twelve million, two hundred one thousand, nine hundred eighty-two".