11121023312322 has 128 divisors (see below), whose sum is σ = 29364628930560. Its totient is φ = 2720160221760.

The previous prime is 11121023312309. The next prime is 11121023312363. The reversal of 11121023312322 is 22321332012111.

It is a junction number, because it is equal to n+sod(n) for n = 11121023312292 and 11121023312301.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2327248 + ... + 5259099.

It is an arithmetic number, because the mean of its divisors is an integer number (229411163520).

Almost surely, 2^{11121023312322} is an apocalyptic number.

11121023312322 is an abundant number, since it is smaller than the sum of its proper divisors (18243605618238).

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

11121023312322 is a wasteful number, since it uses less digits than its factorization.

11121023312322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7586556.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 11121023312322 its reverse (22321332012111), we get a palindrome (33442355324433).

The spelling of 11121023312322 in words is "eleven trillion, one hundred twenty-one billion, twenty-three million, three hundred twelve thousand, three hundred twenty-two".