2042102122 has 8 divisors (see below), whose sum is σ = 3161964672. Its totient is φ = 988113900.

The previous prime is 2042102119. The next prime is 2042102141. The reversal of 2042102122 is 2212012402.

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

It is a junction number, because it is equal to n+sod(n) for n = 2042102096 and 2042102105.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16468504 + ... + 16468627.

It is an arithmetic number, because the mean of its divisors is an integer number (395245584).

Almost surely, 2^2042102122 is an apocalyptic number.

2042102122 is a deficient number, since it is larger than the sum of its proper divisors (1119862550).

2042102122 is a wasteful number, since it uses less digits than its factorization.

2042102122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32937164.

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 2042102122 is about 45189.6240524304. The cubic root of 2042102122 is about 1268.7006202982.

Adding to 2042102122 its reverse (2212012402), we get a palindrome (4254114524).

The spelling of 2042102122 in words is "two billion, forty-two million, one hundred two thousand, one hundred twenty-two".