20110011024 has 40 divisors (see below), whose sum is σ = 53742274560. Its totient is φ = 6472187008.

The previous prime is 20110011017. The next prime is 20110011041. The reversal of 20110011024 is 42011001102.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (12).

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, 7222032 + ... + 7224815.

It is an arithmetic number, because the mean of its divisors is an integer number (1343556864).

Almost surely, 2^20110011024 is an apocalyptic number.

20110011024 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

20110011024 is an abundant number, since it is smaller than the sum of its proper divisors (33632263536).

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

20110011024 is a wasteful number, since it uses less digits than its factorization.

20110011024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14446887 (or 14446881 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 20110011024 its reverse (42011001102), we get a palindrome (62121012126).

It can be divided in two parts, 2011001102 and 4, that multiplied together give a palindrome (8044004408).

The spelling of 20110011024 in words is "twenty billion, one hundred ten million, eleven thousand, twenty-four".