20110126 has 8 divisors (see below), whose sum is σ = 30188664. Its totient is φ = 10047240.

The previous prime is 20110109. The next prime is 20110141. The reversal of 20110126 is 62101102.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 141 + ... + 6343.

It is an arithmetic number, because the mean of its divisors is an integer number (3773583).

Almost surely, 2^20110126 is an apocalyptic number.

20110126 is a deficient number, since it is larger than the sum of its proper divisors (10078538).

20110126 is a wasteful number, since it uses less digits than its factorization.

20110126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7826.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 20110126 is about 4484.4315135812. The cubic root of 20110126 is about 271.9390632668.

Adding to 20110126 its reverse (62101102), we get a palindrome (82211228).

The spelling of 20110126 in words is "twenty million, one hundred ten thousand, one hundred twenty-six".