11112343002 has 24 divisors (see below), whose sum is σ = 25343940960. Its totient is φ = 3509160840.

The previous prime is 11112342971. The next prime is 11112343003. The reversal of 11112343002 is 20034321111.

11112343002 is a `hidden beast` number, since 111 + 123 + 430 + 0 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (11112343003) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16245774 + ... + 16246457.

It is an arithmetic number, because the mean of its divisors is an integer number (1055997540).

Almost surely, 2^11112343002 is an apocalyptic number.

11112343002 is an abundant number, since it is smaller than the sum of its proper divisors (14231597958).

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

11112343002 is a wasteful number, since it uses less digits than its factorization.

11112343002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32492258 (or 32492255 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 11112343002 its reverse (20034321111), we get a palindrome (31146664113).

The spelling of 11112343002 in words is "eleven billion, one hundred twelve million, three hundred forty-three thousand, two".