101220044204 has 12 divisors (see below), whose sum is σ = 179561585784. Its totient is φ = 49916733984.

The previous prime is 101220044203. The next prime is 101220044209. The reversal of 101220044204 is 402440022101.

It is not an unprimeable number, because it can be changed into a prime (101220044203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 173321702 + ... + 173322285.

It is an arithmetic number, because the mean of its divisors is an integer number (14963465482).

Almost surely, 2^101220044204 is an apocalyptic number.

It is an amenable number.

101220044204 is a deficient number, since it is larger than the sum of its proper divisors (78341541580).

101220044204 is a wasteful number, since it uses less digits than its factorization.

101220044204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 346644064 (or 346644062 counting only the distinct ones).

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

Adding to 101220044204 its reverse (402440022101), we get a palindrome (503660066305).

The spelling of 101220044204 in words is "one hundred one billion, two hundred twenty million, forty-four thousand, two hundred four".