5442122101 has 16 divisors (see below), whose sum is σ = 6261304000. Its totient is φ = 4688057088.

The previous prime is 5442122039. The next prime is 5442122131. The reversal of 5442122101 is 1012212445.

It is not a de Polignac number, because 5442122101 - 2³¹ = 3294638453 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 (5442122131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 147876 + ... + 180973.

It is an arithmetic number, because the mean of its divisors is an integer number (391331500).

Almost surely, 2^5442122101 is an apocalyptic number.

It is an amenable number.

5442122101 is a deficient number, since it is larger than the sum of its proper divisors (819181899).

5442122101 is a wasteful number, since it uses less digits than its factorization.

5442122101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328948.

The product of its (nonzero) digits is 640, while the sum is 22.

The square root of 5442122101 is about 73770.7401413325. The cubic root of 5442122101 is about 1758.9605282665.

Adding to 5442122101 its reverse (1012212445), we get a palindrome (6454334546).

The spelling of 5442122101 in words is "five billion, four hundred forty-two million, one hundred twenty-two thousand, one hundred one".