112112032123434 has 128 divisors (see below), whose sum is σ = 261250186728960. Its totient is φ = 31413951360000.

The previous prime is 112112032123379. The next prime is 112112032123457. The reversal of 112112032123434 is 434321230211211.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1526273052 + ... + 1526346504.

It is an arithmetic number, because the mean of its divisors is an integer number (2041017083820).

Almost surely, 2^{112112032123434} is an apocalyptic number.

112112032123434 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

112112032123434 is an abundant number, since it is smaller than the sum of its proper divisors (149138154605526).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112112032123434 is a wasteful number, since it uses less digits than its factorization.

112112032123434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76976.

The product of its (nonzero) digits is 6912, while the sum is 30.

Adding to 112112032123434 its reverse (434321230211211), we get a palindrome (546433262334645).

The spelling of 112112032123434 in words is "one hundred twelve trillion, one hundred twelve billion, thirty-two million, one hundred twenty-three thousand, four hundred thirty-four".