112123010202 has 48 divisors (see below), whose sum is σ = 260937573120. Its totient is φ = 32025326592.

The previous prime is 112123010189. The next prime is 112123010267. The reversal of 112123010202 is 202010321211.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 930778 + ... + 1044314.

It is an arithmetic number, because the mean of its divisors is an integer number (5436199440).

Almost surely, 2^112123010202 is an apocalyptic number.

112123010202 is an abundant number, since it is smaller than the sum of its proper divisors (148814562918).

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

112123010202 is a wasteful number, since it uses less digits than its factorization.

112123010202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116915 (or 116908 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 112123010202 its reverse (202010321211), we get a palindrome (314133331413).

The spelling of 112123010202 in words is "one hundred twelve billion, one hundred twenty-three million, ten thousand, two hundred two".