11112203202 has 16 divisors (see below), whose sum is σ = 22225549152. Its totient is φ = 3703877280.

The previous prime is 11112203171. The next prime is 11112203243. The reversal of 11112203202 is 20230221111.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129453 + ... + 197439.

It is an arithmetic number, because the mean of its divisors is an integer number (1389096822).

Almost surely, 2^11112203202 is an apocalyptic number.

11112203202 is an abundant number, since it is smaller than the sum of its proper divisors (11113345950).

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

11112203202 is a wasteful number, since it uses less digits than its factorization.

11112203202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95233.

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

Adding to 11112203202 its reverse (20230221111), we get a palindrome (31342424313).

The spelling of 11112203202 in words is "eleven billion, one hundred twelve million, two hundred three thousand, two hundred two".