4032244122121 has 8 divisors (see below), whose sum is σ = 4270271041440. Its totient is φ = 3794310101568.

The previous prime is 4032244122073. The next prime is 4032244122139. The reversal of 4032244122121 is 1212214422304.

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

It is a cyclic number.

It is not a de Polignac number, because 4032244122121 - 2³⁷ = 3894805168649 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4032244122121.

It is not an unprimeable number, because it can be changed into a prime (4032244152121) 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, 23135311 + ... + 23308948.

It is an arithmetic number, because the mean of its divisors is an integer number (533783880180).

Almost surely, 2^{4032244122121} is an apocalyptic number.

It is an amenable number.

4032244122121 is a deficient number, since it is larger than the sum of its proper divisors (238026919319).

4032244122121 is a wasteful number, since it uses less digits than its factorization.

4032244122121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46449383.

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 4032244122121 its reverse (1212214422304), we get a palindrome (5244458544425).

The spelling of 4032244122121 in words is "four trillion, thirty-two billion, two hundred forty-four million, one hundred twenty-two thousand, one hundred twenty-one".