112022141 has 16 divisors (see below), whose sum is σ = 139995648. Its totient is φ = 87082800.

The previous prime is 112022137. The next prime is 112022143. The reversal of 112022141 is 141220211.

It is a happy number.

It is not a de Polignac number, because 112022141 - 2² = 112022137 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112022143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36326 + ... + 39288.

It is an arithmetic number, because the mean of its divisors is an integer number (8749728).

Almost surely, 2^112022141 is an apocalyptic number.

112022141 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

112022141 is a deficient number, since it is larger than the sum of its proper divisors (27973507).

112022141 is a wasteful number, since it uses less digits than its factorization.

112022141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3472.

The product of its (nonzero) digits is 32, while the sum is 14.

The square root of 112022141 is about 10584.0512564896. The cubic root of 112022141 is about 482.0602144088.

Adding to 112022141 its reverse (141220211), we get a palindrome (253242352).

The spelling of 112022141 in words is "one hundred twelve million, twenty-two thousand, one hundred forty-one".