140134223201 has 8 divisors (see below), whose sum is σ = 160165173120. Its totient is φ = 120106217088.

The previous prime is 140134223179. The next prime is 140134223209. The reversal of 140134223201 is 102322431041.

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 140134223201 - 2¹⁸ = 140133961057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (140134223209) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 632981 + ... + 825186.

It is an arithmetic number, because the mean of its divisors is an integer number (20020646640).

Almost surely, 2^140134223201 is an apocalyptic number.

It is an amenable number.

140134223201 is a deficient number, since it is larger than the sum of its proper divisors (20030949919).

140134223201 is a wasteful number, since it uses less digits than its factorization.

140134223201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1471903.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 140134223201 its reverse (102322431041), we get a palindrome (242456654242).

The spelling of 140134223201 in words is "one hundred forty billion, one hundred thirty-four million, two hundred twenty-three thousand, two hundred one".