2042320110 has 32 divisors (see below), whose sum is σ = 4907964960. Its totient is φ = 543907968.

The previous prime is 2042320057. The next prime is 2042320139. The reversal of 2042320110 is 110232402.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 2042320110.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20845 + ... + 67224.

It is an arithmetic number, because the mean of its divisors is an integer number (153373905).

Almost surely, 2^2042320110 is an apocalyptic number.

2042320110 is an abundant number, since it is smaller than the sum of its proper divisors (2865644850).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2042320110 is a wasteful number, since it uses less digits than its factorization.

2042320110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88852.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 2042320110 is about 45192.0359134217. The cubic root of 2042320110 is about 1268.7457619634.

Adding to 2042320110 its reverse (110232402), we get a palindrome (2152552512).

The spelling of 2042320110 in words is "two billion, forty-two million, three hundred twenty thousand, one hundred ten".