102244140141023 has 8 divisors (see below), whose sum is σ = 102815659079280. Its totient is φ = 101672624787840.

The previous prime is 102244140140977. The next prime is 102244140141037. The reversal of 102244140141023 is 320141041442201.

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

It is a cyclic number.

It is not a de Polignac number, because 102244140141023 - 2¹² = 102244140136927 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102244140149023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73520393 + ... + 74898173.

It is an arithmetic number, because the mean of its divisors is an integer number (12851957384910).

Almost surely, 2^{102244140141023} is an apocalyptic number.

102244140141023 is a deficient number, since it is larger than the sum of its proper divisors (571518938257).

102244140141023 is a wasteful number, since it uses less digits than its factorization.

102244140141023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1792537.

The product of its (nonzero) digits is 6144, while the sum is 29.

Adding to 102244140141023 its reverse (320141041442201), we get a palindrome (422385181583224).

The spelling of 102244140141023 in words is "one hundred two trillion, two hundred forty-four billion, one hundred forty million, one hundred forty-one thousand, twenty-three".