11333212312122 has 24 divisors (see below), whose sum is σ = 24555375272064. Its totient is φ = 3777724832904.

The previous prime is 11333212312117. The next prime is 11333212312139. The reversal of 11333212312122 is 22121321233311.

11333212312122 is a `hidden beast` number, since 1 + 1 + 3 + 3 + 321 + 2 + 312 + 1 + 22 = 666.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5649273 + ... + 7387875.

It is an arithmetic number, because the mean of its divisors is an integer number (1023140636336).

Almost surely, 2^{11333212312122} is an apocalyptic number.

11333212312122 is an abundant number, since it is smaller than the sum of its proper divisors (13222162959942).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11333212312122 is a wasteful number, since it uses less digits than its factorization.

11333212312122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2100754 (or 2100751 counting only the distinct ones).

The product of its digits is 2592, while the sum is 27.

Adding to 11333212312122 its reverse (22121321233311), we get a palindrome (33454533545433).

It can be divided in two parts, 1133321 and 2312122, that added together give a palindrome (3445443).

The spelling of 11333212312122 in words is "eleven trillion, three hundred thirty-three billion, two hundred twelve million, three hundred twelve thousand, one hundred twenty-two".