100220214044 has 6 divisors (see below), whose sum is σ = 175385374584. Its totient is φ = 50110107020.

The previous prime is 100220214043. The next prime is 100220214067. The reversal of 100220214044 is 440412022001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100220214043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12527526752 + ... + 12527526759.

It is an arithmetic number, because the mean of its divisors is an integer number (29230895764).

Almost surely, 2^100220214044 is an apocalyptic number.

It is an amenable number.

100220214044 is a deficient number, since it is larger than the sum of its proper divisors (75165160540).

100220214044 is a wasteful number, since it uses less digits than its factorization.

100220214044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25055053515 (or 25055053513 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 100220214044 its reverse (440412022001), we get a palindrome (540632236045).

The spelling of 100220214044 in words is "one hundred billion, two hundred twenty million, two hundred fourteen thousand, forty-four".