112420451541 has 8 divisors (see below), whose sum is σ = 150051225600. Its totient is φ = 74868322592.

The previous prime is 112420451513. The next prime is 112420451543. The reversal of 112420451541 is 145154024211.

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 112420451541 - 2¹⁷ = 112420320469 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 112420451499 and 112420451508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112420451543) 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, 19657941 + ... + 19663658.

It is an arithmetic number, because the mean of its divisors is an integer number (18756403200).

Almost surely, 2^112420451541 is an apocalyptic number.

It is an amenable number.

112420451541 is a deficient number, since it is larger than the sum of its proper divisors (37630774059).

112420451541 is an equidigital number, since it uses as much as digits as its factorization.

112420451541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39322555.

The product of its (nonzero) digits is 6400, while the sum is 30.

Adding to 112420451541 its reverse (145154024211), we get a palindrome (257574475752).

The spelling of 112420451541 in words is "one hundred twelve billion, four hundred twenty million, four hundred fifty-one thousand, five hundred forty-one".