55110130 has 16 divisors (see below), whose sum is σ = 100880640. Its totient is φ = 21670192.

The previous prime is 55110119. The next prime is 55110149. The reversal of 55110130 is 3101155.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46114 + ... + 47293.

It is an arithmetic number, because the mean of its divisors is an integer number (6305040).

Almost surely, 2^55110130 is an apocalyptic number.

55110130 is a deficient number, since it is larger than the sum of its proper divisors (45770510).

55110130 is a wasteful number, since it uses less digits than its factorization.

55110130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93473.

The product of its (nonzero) digits is 75, while the sum is 16.

The square root of 55110130 is about 7423.6197370286. The cubic root of 55110130 is about 380.5489066351.

Adding to 55110130 its reverse (3101155), we get a palindrome (58211285).

The spelling of 55110130 in words is "fifty-five million, one hundred ten thousand, one hundred thirty".