100140213401321 has 8 divisors (see below), whose sum is σ = 106336378501920. Its totient is φ = 93977999891008.

The previous prime is 100140213401311. The next prime is 100140213401339. The reversal of 100140213401321 is 123104312041001.

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 100140213401321 - 2⁶ = 100140213401257 is a prime.

It is a super-2 number, since 2×100140213401321² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100140213401311) 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, 8487891491 + ... + 8487903288.

It is an arithmetic number, because the mean of its divisors is an integer number (13292047312740).

Almost surely, 2^{100140213401321} is an apocalyptic number.

It is an amenable number.

100140213401321 is a deficient number, since it is larger than the sum of its proper divisors (6196165100599).

100140213401321 is a wasteful number, since it uses less digits than its factorization.

100140213401321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16975795143.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 100140213401321 its reverse (123104312041001), we get a palindrome (223244525442322).

The spelling of 100140213401321 in words is "one hundred trillion, one hundred forty billion, two hundred thirteen million, four hundred one thousand, three hundred twenty-one".