111011342202 has 48 divisors (see below), whose sum is σ = 247076550240. Its totient is φ = 35996200416.

The previous prime is 111011342171. The next prime is 111011342249. The reversal of 111011342202 is 202243110111.

111011342202 is a `hidden beast` number, since 1 + 110 + 11 + 342 + 202 = 666.

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

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, 3834393 + ... + 3863235.

It is an arithmetic number, because the mean of its divisors is an integer number (5147428130).

Almost surely, 2^111011342202 is an apocalyptic number.

111011342202 is an abundant number, since it is smaller than the sum of its proper divisors (136065208038).

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

111011342202 is a wasteful number, since it uses less digits than its factorization.

111011342202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34667 (or 34664 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 111011342202 its reverse (202243110111), we get a palindrome (313254452313).

The spelling of 111011342202 in words is "one hundred eleven billion, eleven million, three hundred forty-two thousand, two hundred two".