2123422341 has 8 divisors (see below), whose sum is σ = 2907749664. Its totient is φ = 1377354960.

The previous prime is 2123422337. The next prime is 2123422391. The reversal of 2123422341 is 1432243212.

It is a happy number.

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

It is not a de Polignac number, because 2123422341 - 2² = 2123422337 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2123422391) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9564855 + ... + 9565076.

It is an arithmetic number, because the mean of its divisors is an integer number (363468708).

Almost surely, 2^2123422341 is an apocalyptic number.

It is an amenable number.

2123422341 is a deficient number, since it is larger than the sum of its proper divisors (784327323).

2123422341 is a wasteful number, since it uses less digits than its factorization.

2123422341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19129971.

The product of its digits is 2304, while the sum is 24.

The square root of 2123422341 is about 46080.6069947001. The cubic root of 2123422341 is about 1285.3225514178.

Adding to 2123422341 its reverse (1432243212), we get a palindrome (3555665553).

The spelling of 2123422341 in words is "two billion, one hundred twenty-three million, four hundred twenty-two thousand, three hundred forty-one".