2321121334 has 16 divisors (see below), whose sum is σ = 4038455808. Its totient is φ = 979918632.

The previous prime is 2321121317. The next prime is 2321121349. The reversal of 2321121334 is 4331211232.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1236334 + ... + 1238209.

It is an arithmetic number, because the mean of its divisors is an integer number (252403488).

Almost surely, 2^2321121334 is an apocalyptic number.

2321121334 is a deficient number, since it is larger than the sum of its proper divisors (1717334474).

2321121334 is a wasteful number, since it uses less digits than its factorization.

2321121334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2474619.

The product of its digits is 864, while the sum is 22.

The square root of 2321121334 is about 48178.0171239955. The cubic root of 2321121334 is about 1324.0344376819.

Adding to 2321121334 its reverse (4331211232), we get a palindrome (6652332566).

The spelling of 2321121334 in words is "two billion, three hundred twenty-one million, one hundred twenty-one thousand, three hundred thirty-four".