2122231022 has 8 divisors (see below), whose sum is σ = 3321752976. Its totient is φ = 1014980032.

The previous prime is 2122231019. The next prime is 2122231039. The reversal of 2122231022 is 2201322212.

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

It is a congruent number.

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, 23067683 + ... + 23067774.

It is an arithmetic number, because the mean of its divisors is an integer number (415219122).

Almost surely, 2^2122231022 is an apocalyptic number.

2122231022 is a deficient number, since it is larger than the sum of its proper divisors (1199521954).

2122231022 is a wasteful number, since it uses less digits than its factorization.

2122231022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46135482.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 2122231022 is about 46067.6787129545. The cubic root of 2122231022 is about 1285.0821351810.

Adding to 2122231022 its reverse (2201322212), we get a palindrome (4323553234).

The spelling of 2122231022 in words is "two billion, one hundred twenty-two million, two hundred thirty-one thousand, twenty-two".