2121233011322 has 8 divisors (see below), whose sum is σ = 3182127612096. Its totient is φ = 1060523807292.

The previous prime is 2121233011241. The next prime is 2121233011351. The reversal of 2121233011322 is 2231103321212.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46320578 + ... + 46366349.

It is an arithmetic number, because the mean of its divisors is an integer number (397765951512).

Almost surely, 2^{2121233011322} is an apocalyptic number.

2121233011322 is a deficient number, since it is larger than the sum of its proper divisors (1060894600774).

2121233011322 is a wasteful number, since it uses less digits than its factorization.

2121233011322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92698372.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 2121233011322 its reverse (2231103321212), we get a palindrome (4352336332534).

The spelling of 2121233011322 in words is "two trillion, one hundred twenty-one billion, two hundred thirty-three million, eleven thousand, three hundred twenty-two".