112281541 has 8 divisors (see below), whose sum is σ = 115001568. Its totient is φ = 109590000.

The previous prime is 112281539. The next prime is 112281553. The reversal of 112281541 is 145182211.

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

It is a cyclic number.

It is not a de Polignac number, because 112281541 - 2¹ = 112281539 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112281511) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 966 + ... + 15016.

It is an arithmetic number, because the mean of its divisors is an integer number (14375196).

Almost surely, 2^112281541 is an apocalyptic number.

It is an amenable number.

112281541 is a deficient number, since it is larger than the sum of its proper divisors (2720027).

112281541 is a wasteful number, since it uses less digits than its factorization.

112281541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14243.

The product of its digits is 640, while the sum is 25.

The square root of 112281541 is about 10596.2984574803. The cubic root of 112281541 is about 482.4320159793.

It can be divided in two parts, 11228 and 1541, that added together give a square (12769 = 113²).

The spelling of 112281541 in words is "one hundred twelve million, two hundred eighty-one thousand, five hundred forty-one".