20110153 has 8 divisors (see below), whose sum is σ = 23260608. Its totient is φ = 17029104.

The previous prime is 20110141. The next prime is 20110169. The reversal of 20110153 is 35101102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 20110153 - 2¹⁷ = 19979081 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20110183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16726 + ... + 17887.

It is an arithmetic number, because the mean of its divisors is an integer number (2907576).

Almost surely, 2^20110153 is an apocalyptic number.

It is an amenable number.

20110153 is a deficient number, since it is larger than the sum of its proper divisors (3150455).

20110153 is an equidigital number, since it uses as much as digits as its factorization.

20110153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34703.

The product of its (nonzero) digits is 30, while the sum is 13.

The square root of 20110153 is about 4484.4345239952. The cubic root of 20110153 is about 271.9391849692.

Adding to 20110153 its reverse (35101102), we get a palindrome (55211255).

The spelling of 20110153 in words is "twenty million, one hundred ten thousand, one hundred fifty-three".