112233455677 has 32 divisors (see below), whose sum is σ = 143005824000. Its totient is φ = 85748398848.

The previous prime is 112233455671. The next prime is 112233455689. The reversal of 112233455677 is 776554332211.

It is not a de Polignac number, because 112233455677 - 2²³ = 112225067069 is a prime.

It is a super-2 number, since 2×112233455677² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a plaindrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112233455671) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9587574 + ... + 9599272.

It is an arithmetic number, because the mean of its divisors is an integer number (4468932000).

Almost surely, 2^112233455677 is an apocalyptic number.

112233455677 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

112233455677 is a deficient number, since it is larger than the sum of its proper divisors (30772368323).

112233455677 is a wasteful number, since it uses less digits than its factorization.

112233455677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15985.

The product of its digits is 1058400, while the sum is 46.

Adding to 112233455677 its reverse (776554332211), we get a palindrome (888787787888).

The spelling of 112233455677 in words is "one hundred twelve billion, two hundred thirty-three million, four hundred fifty-five thousand, six hundred seventy-seven".