2101301423321 has 8 divisors (see below), whose sum is σ = 2119929699840. Its totient is φ = 2082673720512.

The previous prime is 2101301423303. The next prime is 2101301423329. The reversal of 2101301423321 is 1233241031012.

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 2101301423321 - 2⁶ = 2101301423257 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2101301423329) 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, 11104820 + ... + 11292458.

It is an arithmetic number, because the mean of its divisors is an integer number (264991212480).

Almost surely, 2^{2101301423321} is an apocalyptic number.

It is an amenable number.

2101301423321 is a deficient number, since it is larger than the sum of its proper divisors (18628276519).

2101301423321 is a wasteful number, since it uses less digits than its factorization.

2101301423321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286855.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 2101301423321 its reverse (1233241031012), we get a palindrome (3334542454333).

The spelling of 2101301423321 in words is "two trillion, one hundred one billion, three hundred one million, four hundred twenty-three thousand, three hundred twenty-one".