11112130332201 has 4 divisors (see below), whose sum is σ = 14816173776272. Its totient is φ = 7408086888132.

The previous prime is 11112130332113. The next prime is 11112130332271. The reversal of 11112130332201 is 10223303121111.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 11112130332201 - 2⁷ = 11112130332073 is a prime.

It is a super-3 number, since 3×11112130332201³ (a number of 40 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11112130332271) 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, 1852021722031 + ... + 1852021722036.

It is an arithmetic number, because the mean of its divisors is an integer number (3704043444068).

Almost surely, 2^{11112130332201} is an apocalyptic number.

It is an amenable number.

11112130332201 is a deficient number, since it is larger than the sum of its proper divisors (3704043444071).

11112130332201 is an equidigital number, since it uses as much as digits as its factorization.

11112130332201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3704043444070.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 11112130332201 its reverse (10223303121111), we get a palindrome (21335433453312).

The spelling of 11112130332201 in words is "eleven trillion, one hundred twelve billion, one hundred thirty million, three hundred thirty-two thousand, two hundred one".