101242202444 has 12 divisors (see below), whose sum is σ = 178928051568. Its totient is φ = 50119902000.

The previous prime is 101242202443. The next prime is 101242202459. The reversal of 101242202444 is 444202242101.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (101242202443) 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, 125299352 + ... + 125300159.

It is an arithmetic number, because the mean of its divisors is an integer number (14910670964).

Almost surely, 2^101242202444 is an apocalyptic number.

It is an amenable number.

101242202444 is a deficient number, since it is larger than the sum of its proper divisors (77685849124).

101242202444 is a wasteful number, since it uses less digits than its factorization.

101242202444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250599616 (or 250599614 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 26.

Adding to 101242202444 its reverse (444202242101), we get a palindrome (545444444545).

The spelling of 101242202444 in words is "one hundred one billion, two hundred forty-two million, two hundred two thousand, four hundred forty-four".