101201204444 has 12 divisors (see below), whose sum is σ = 177238244568. Its totient is φ = 50561706000.

The previous prime is 101201204413. The next prime is 101201204483. The reversal of 101201204444 is 444402102101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9718202 + ... + 9728609.

It is an arithmetic number, because the mean of its divisors is an integer number (14769853714).

Almost surely, 2^101201204444 is an apocalyptic number.

It is an amenable number.

101201204444 is a deficient number, since it is larger than the sum of its proper divisors (76037040124).

101201204444 is a wasteful number, since it uses less digits than its factorization.

101201204444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19448116 (or 19448114 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 23.

Adding to 101201204444 its reverse (444402102101), we get a palindrome (545603306545).

The spelling of 101201204444 in words is "one hundred one billion, two hundred one million, two hundred four thousand, four hundred forty-four".