145013035201321 has 8 divisors (see below), whose sum is σ = 165816363104064. Its totient is φ = 124231502302800.

The previous prime is 145013035201319. The next prime is 145013035201373. The reversal of 145013035201321 is 123102530310541.

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 145013035201321 - 2¹ = 145013035201319 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (145013035201621) 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, 5448736795 + ... + 5448763408.

It is an arithmetic number, because the mean of its divisors is an integer number (20727045388008).

Almost surely, 2^{145013035201321} is an apocalyptic number.

It is an amenable number.

145013035201321 is a deficient number, since it is larger than the sum of its proper divisors (20803327902743).

145013035201321 is a wasteful number, since it uses less digits than its factorization.

145013035201321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10897502111.

The product of its (nonzero) digits is 10800, while the sum is 31.

Adding to 145013035201321 its reverse (123102530310541), we get a palindrome (268115565511862).

The spelling of 145013035201321 in words is "one hundred forty-five trillion, thirteen billion, thirty-five million, two hundred one thousand, three hundred twenty-one".