101321321014141 has 4 divisors (see below), whose sum is σ = 101321389912284. Its totient is φ = 101321252116000.

The previous prime is 101321321014127. The next prime is 101321321014153. The reversal of 101321321014141 is 141410123123101.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 21342819989241 + 79978501024900 = 4619829^2 + 8943070^2 .

It is a cyclic number.

It is not a de Polignac number, because 101321321014141 - 2²⁷ = 101321186796413 is a prime.

It is a super-2 number, since 2×101321321014141² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101321321014181) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32193970 + ... + 35200771.

It is an arithmetic number, because the mean of its divisors is an integer number (25330347478071).

Almost surely, 2^{101321321014141} is an apocalyptic number.

It is an amenable number.

101321321014141 is a deficient number, since it is larger than the sum of its proper divisors (68898143).

101321321014141 is an equidigital number, since it uses as much as digits as its factorization.

101321321014141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68898142.

The product of its (nonzero) digits is 576, while the sum is 25.

Adding to 101321321014141 its reverse (141410123123101), we get a palindrome (242731444137242).

The spelling of 101321321014141 in words is "one hundred one trillion, three hundred twenty-one billion, three hundred twenty-one million, fourteen thousand, one hundred forty-one".