101244334560 has 96 divisors (see below), whose sum is σ = 319293086112. Its totient is φ = 26966876160.

The previous prime is 101244334559. The next prime is 101244334621. The reversal of 101244334560 is 65433442101.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 288300 + ... + 534420.

It is an arithmetic number, because the mean of its divisors is an integer number (3325969647).

Almost surely, 2^101244334560 is an apocalyptic number.

101244334560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 101244334560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (159646543056).

101244334560 is an abundant number, since it is smaller than the sum of its proper divisors (218048751552).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101244334560 is a wasteful number, since it uses less digits than its factorization.

101244334560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246996 (or 246988 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 33.

Adding to 101244334560 its reverse (65433442101), we get a palindrome (166677776661).

The spelling of 101244334560 in words is "one hundred one billion, two hundred forty-four million, three hundred thirty-four thousand, five hundred sixty".