20110441102 has 4 divisors (see below), whose sum is σ = 30165661656. Its totient is φ = 10055220550.

The previous prime is 20110441097. The next prime is 20110441121. The reversal of 20110441102 is 20114401102.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5027610274 + ... + 5027610277.

It is an arithmetic number, because the mean of its divisors is an integer number (7541415414).

Almost surely, 2^20110441102 is an apocalyptic number.

20110441102 is a deficient number, since it is larger than the sum of its proper divisors (10055220554).

20110441102 is a wasteful number, since it uses less digits than its factorization.

20110441102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10055220553.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 20110441102 its reverse (20114401102), we get a palindrome (40224842204).

The spelling of 20110441102 in words is "twenty billion, one hundred ten million, four hundred forty-one thousand, one hundred two".