2042154110 has 8 divisors (see below), whose sum is σ = 3675877416. Its totient is φ = 816861640.

The previous prime is 2042154073. The next prime is 2042154173. The reversal of 2042154110 is 114512402.

It is a happy number.

2042154110 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 102107696 + ... + 102107715.

It is an arithmetic number, because the mean of its divisors is an integer number (459484677).

Almost surely, 2^2042154110 is an apocalyptic number.

2042154110 is a deficient number, since it is larger than the sum of its proper divisors (1633723306).

2042154110 is a wasteful number, since it uses less digits than its factorization.

2042154110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204215418.

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 2042154110 is about 45190.1992693106. The cubic root of 2042154110 is about 1268.7113864343.

Adding to 2042154110 its reverse (114512402), we get a palindrome (2156666512).

The spelling of 2042154110 in words is "two billion, forty-two million, one hundred fifty-four thousand, one hundred ten".