140102244041121 has 10 divisors (see below), whose sum is σ = 209288537394882. Its totient is φ = 93401496027360.

The previous prime is 140102244041117. The next prime is 140102244041171. The reversal of 140102244041121 is 121140442201041.

140102244041121 is a `hidden beast` number, since 1 + 4 + 0 + 1 + 0 + 2 + 244 + 0 + 411 + 2 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 123178367030625 + 16923877010496 = 11098575^2 + 4113864^2 .

It is not a de Polignac number, because 140102244041121 - 2² = 140102244041117 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (140102244041101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 864828666840 + ... + 864828667001.

Almost surely, 2^{140102244041121} is an apocalyptic number.

It is an amenable number.

140102244041121 is a deficient number, since it is larger than the sum of its proper divisors (69186293353761).

140102244041121 is an equidigital number, since it uses as much as digits as its factorization.

140102244041121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1729657333853 (or 1729657333844 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 27.

Adding to 140102244041121 its reverse (121140442201041), we get a palindrome (261242686242162).

The spelling of 140102244041121 in words is "one hundred forty trillion, one hundred two billion, two hundred forty-four million, forty-one thousand, one hundred twenty-one".