11331130223211 has 8 divisors (see below), whose sum is σ = 15595534070784. Its totient is φ = 7310406595560.

The previous prime is 11331130223159. The next prime is 11331130223249. The reversal of 11331130223211 is 11232203113311.

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

It is not a de Polignac number, because 11331130223211 - 2¹³ = 11331130215019 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11331130223011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60920054871 + ... + 60920055056.

It is an arithmetic number, because the mean of its divisors is an integer number (1949441758848).

Almost surely, 2^{11331130223211} is an apocalyptic number.

11331130223211 is a deficient number, since it is larger than the sum of its proper divisors (4264403847573).

11331130223211 is a wasteful number, since it uses less digits than its factorization.

11331130223211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121840109961.

The product of its (nonzero) digits is 648, while the sum is 24.

Adding to 11331130223211 its reverse (11232203113311), we get a palindrome (22563333336522).

The spelling of 11331130223211 in words is "eleven trillion, three hundred thirty-one billion, one hundred thirty million, two hundred twenty-three thousand, two hundred eleven".