4012122341 has 4 divisors (see below), whose sum is σ = 4072004832. Its totient is φ = 3952239852.

The previous prime is 4012122337. The next prime is 4012122371. The reversal of 4012122341 is 1432212104.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4012122341 - 2² = 4012122337 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4012122311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29941145 + ... + 29941278.

It is an arithmetic number, because the mean of its divisors is an integer number (1018001208).

Almost surely, 2^4012122341 is an apocalyptic number.

It is an amenable number.

4012122341 is a deficient number, since it is larger than the sum of its proper divisors (59882491).

4012122341 is an equidigital number, since it uses as much as digits as its factorization.

4012122341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59882490.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 4012122341 is about 63341.3162240887. The cubic root of 4012122341 is about 1589.0030194947.

Adding to 4012122341 its reverse (1432212104), we get a palindrome (5444334445).

The spelling of 4012122341 in words is "four billion, twelve million, one hundred twenty-two thousand, three hundred forty-one".