2126110254 has 32 divisors (see below), whose sum is σ = 4314497184. Its totient is φ = 698342400.

The previous prime is 2126110249. The next prime is 2126110267. The reversal of 2126110254 is 4520116212.

It is a Curzon number.

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, 757654 + ... + 760454.

It is an arithmetic number, because the mean of its divisors is an integer number (134828037).

Almost surely, 2^2126110254 is an apocalyptic number.

2126110254 is an abundant number, since it is smaller than the sum of its proper divisors (2188386930).

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

2126110254 is a wasteful number, since it uses less digits than its factorization.

2126110254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4612.

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 2126110254 is about 46109.7631093459. The cubic root of 2126110254 is about 1285.8646603201.

Adding to 2126110254 its reverse (4520116212), we get a palindrome (6646226466).

The spelling of 2126110254 in words is "two billion, one hundred twenty-six million, one hundred ten thousand, two hundred fifty-four".