101440412022 has 8 divisors (see below), whose sum is σ = 202880824056. Its totient is φ = 33813470672.

The previous prime is 101440412011. The next prime is 101440412023. The reversal of 101440412022 is 220214044101.

It is a sphenic number, since it is the product of 3 distinct primes.

101440412022 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 101440412022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101440412023) 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, 8453367663 + ... + 8453367674.

It is an arithmetic number, because the mean of its divisors is an integer number (25360103007).

Almost surely, 2^101440412022 is an apocalyptic number.

101440412022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

101440412022 is a wasteful number, since it uses less digits than its factorization.

101440412022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16906735342.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 101440412022 its reverse (220214044101), we get a palindrome (321654456123).

The spelling of 101440412022 in words is "one hundred one billion, four hundred forty million, four hundred twelve thousand, twenty-two".