11333120022231 has 24 divisors (see below), whose sum is σ = 17751939084144. Its totient is φ = 6411949084800.

The previous prime is 11333120022227. The next prime is 11333120022241. The reversal of 11333120022231 is 13222002133311.

It is not a de Polignac number, because 11333120022231 - 2² = 11333120022227 is a prime.

It is a super-2 number, since 2×11333120022231² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11333120022241) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 381648790 + ... + 381678483.

It is an arithmetic number, because the mean of its divisors is an integer number (739664128506).

Almost surely, 2^{11333120022231} is an apocalyptic number.

11333120022231 is a deficient number, since it is larger than the sum of its proper divisors (6418819061913).

11333120022231 is a wasteful number, since it uses less digits than its factorization.

11333120022231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 763327391 (or 763327384 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 11333120022231 its reverse (13222002133311), we get a palindrome (24555122155542).

The spelling of 11333120022231 in words is "eleven trillion, three hundred thirty-three billion, one hundred twenty million, twenty-two thousand, two hundred thirty-one".