140213522502001 has 16 divisors (see below), whose sum is σ = 151593427206144. Its totient is φ = 128919403376064.

The previous prime is 140213522501981. The next prime is 140213522502041. The reversal of 140213522502001 is 100205225312041.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 140213522502001 - 2²⁷ = 140213388284273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (140213522502041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14831281 + ... + 22369486.

It is an arithmetic number, because the mean of its divisors is an integer number (9474589200384).

Almost surely, 2^{140213522502001} is an apocalyptic number.

It is an amenable number.

140213522502001 is a deficient number, since it is larger than the sum of its proper divisors (11379904704143).

140213522502001 is a wasteful number, since it uses less digits than its factorization.

140213522502001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37201920.

The product of its (nonzero) digits is 4800, while the sum is 28.

Adding to 140213522502001 its reverse (100205225312041), we get a palindrome (240418747814042).

The spelling of 140213522502001 in words is "one hundred forty trillion, two hundred thirteen billion, five hundred twenty-two million, five hundred two thousand, one".