20242110 has 64 divisors (see below), whose sum is σ = 56899584. Its totient is φ = 4512000.

The previous prime is 20242109. The next prime is 20242111. The reversal of 20242110 is 1124202.

It is an interprime number because it is at equal distance from previous prime (20242109) and next prime (20242111).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20242111) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7435 + ... + 9785.

It is an arithmetic number, because the mean of its divisors is an integer number (889056).

Almost surely, 2^20242110 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 20242110, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28449792).

20242110 is an abundant number, since it is smaller than the sum of its proper divisors (36657474).

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

20242110 is a wasteful number, since it uses less digits than its factorization.

20242110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2409.

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 20242110 is about 4499.1232479229. The cubic root of 20242110 is about 272.5326841250.

Adding to 20242110 its reverse (1124202), we get a palindrome (21366312).

The spelling of 20242110 in words is "twenty million, two hundred forty-two thousand, one hundred ten".