11112203301 has 16 divisors (see below), whose sum is σ = 15405869568. Its totient is φ = 7116825600.

The previous prime is 11112203293. The next prime is 11112203317. The reversal of 11112203301 is 10330221111.

It is a happy number.

It is not a de Polignac number, because 11112203301 - 2³ = 11112203293 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11112203321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 423340 + ... + 448821.

It is an arithmetic number, because the mean of its divisors is an integer number (962866848).

Almost surely, 2^11112203301 is an apocalyptic number.

It is an amenable number.

11112203301 is a deficient number, since it is larger than the sum of its proper divisors (4293666267).

11112203301 is a wasteful number, since it uses less digits than its factorization.

11112203301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 872332.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 11112203301 its reverse (10330221111), we get a palindrome (21442424412).

The spelling of 11112203301 in words is "eleven billion, one hundred twelve million, two hundred three thousand, three hundred one".