2042401101 has 16 divisors (see below), whose sum is σ = 3004209600. Its totient is φ = 1226206080.

The previous prime is 2042401079. The next prime is 2042401139. The reversal of 2042401101 is 1011042402.

It is not a de Polignac number, because 2042401101 - 2⁶ = 2042401037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2042401001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 637051 + ... + 640248.

It is an arithmetic number, because the mean of its divisors is an integer number (187763100).

Almost surely, 2^2042401101 is an apocalyptic number.

It is an amenable number.

2042401101 is a deficient number, since it is larger than the sum of its proper divisors (961808499).

2042401101 is a wasteful number, since it uses less digits than its factorization.

2042401101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1277356.

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 2042401101 is about 45192.9319805653. The cubic root of 2042401101 is about 1268.7625330251.

Adding to 2042401101 its reverse (1011042402), we get a palindrome (3053443503).

The spelling of 2042401101 in words is "two billion, forty-two million, four hundred one thousand, one hundred one".