112123233402 has 32 divisors (see below), whose sum is σ = 227313957312. Its totient is φ = 36866162304.

The previous prime is 112123233401. The next prime is 112123233427. The reversal of 112123233402 is 204332321211.

It is not an unprimeable number, because it can be changed into a prime (112123233401) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 225193 + ... + 524364.

It is an arithmetic number, because the mean of its divisors is an integer number (7103561166).

Almost surely, 2^112123233402 is an apocalyptic number.

112123233402 is an abundant number, since it is smaller than the sum of its proper divisors (115190723910).

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

112123233402 is a wasteful number, since it uses less digits than its factorization.

112123233402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 749902.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 112123233402 its reverse (204332321211), we get a palindrome (316455554613).

The spelling of 112123233402 in words is "one hundred twelve billion, one hundred twenty-three million, two hundred thirty-three thousand, four hundred two".