2123341412 has 24 divisors (see below), whose sum is σ = 3937135104. Its totient is φ = 998531712.

The previous prime is 2123341411. The next prime is 2123341433. The reversal of 2123341412 is 2141433212.

It is not an unprimeable number, because it can be changed into a prime (2123341411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96593 + ... + 116519.

It is an arithmetic number, because the mean of its divisors is an integer number (164047296).

Almost surely, 2^2123341412 is an apocalyptic number.

It is an amenable number.

2123341412 is a deficient number, since it is larger than the sum of its proper divisors (1813793692).

2123341412 is a wasteful number, since it uses less digits than its factorization.

2123341412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21515 (or 21513 counting only the distinct ones).

The product of its digits is 1152, while the sum is 23.

The square root of 2123341412 is about 46079.7288620495. The cubic root of 2123341412 is about 1285.3062222451.

Adding to 2123341412 its reverse (2141433212), we get a palindrome (4264774624).

The spelling of 2123341412 in words is "two billion, one hundred twenty-three million, three hundred forty-one thousand, four hundred twelve".