11112001202 has 8 divisors (see below), whose sum is σ = 16670403612. Its totient is φ = 5555200000.

The previous prime is 11112001183. The next prime is 11112001207. The reversal of 11112001202 is 20210021111.

11112001202 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 10058284681 + 1053716521 = 100291^2 + 32461^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (11112001207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 382799 + ... + 410802.

Almost surely, 2^11112001202 is an apocalyptic number.

11112001202 is a deficient number, since it is larger than the sum of its proper divisors (5558402410).

11112001202 is an equidigital number, since it uses as much as digits as its factorization.

11112001202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 800604.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 11112001202 its reverse (20210021111), we get a palindrome (31322022313).

The spelling of 11112001202 in words is "eleven billion, one hundred twelve million, one thousand, two hundred two".