112461201742 has 16 divisors (see below), whose sum is σ = 177583044240. Its totient is φ = 53267277888.

The previous prime is 112461201739. The next prime is 112461201757. The reversal of 112461201742 is 247102164211.

It is a happy number.

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 7 ways as a sum of consecutive naturals, for example, 472108 + ... + 669184.

It is an arithmetic number, because the mean of its divisors is an integer number (11098940265).

Almost surely, 2^112461201742 is an apocalyptic number.

112461201742 is a deficient number, since it is larger than the sum of its proper divisors (65121842498).

112461201742 is a wasteful number, since it uses less digits than its factorization.

112461201742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212115.

The product of its (nonzero) digits is 5376, while the sum is 31.

Adding to 112461201742 its reverse (247102164211), we get a palindrome (359563365953).

The spelling of 112461201742 in words is "one hundred twelve billion, four hundred sixty-one million, two hundred one thousand, seven hundred forty-two".