112011402 has 16 divisors (see below), whose sum is σ = 237200832. Its totient is φ = 35140800.

The previous prime is 112011391. The next prime is 112011407. The reversal of 112011402 is 204110211.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (112011407) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 548974 + ... + 549177.

It is an arithmetic number, because the mean of its divisors is an integer number (14825052).

Almost surely, 2^112011402 is an apocalyptic number.

112011402 is an abundant number, since it is smaller than the sum of its proper divisors (125189430).

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

112011402 is a wasteful number, since it uses less digits than its factorization.

112011402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1098173.

The product of its (nonzero) digits is 16, while the sum is 12.

The square root of 112011402 is about 10583.5439244140. The cubic root of 112011402 is about 482.0448096860.

Adding to 112011402 its reverse (204110211), we get a palindrome (316121613).

The spelling of 112011402 in words is "one hundred twelve million, eleven thousand, four hundred two".