145011301 has 8 divisors (see below), whose sum is σ = 149385600. Its totient is φ = 140676960.

The previous prime is 145011299. The next prime is 145011313. The reversal of 145011301 is 103110541.

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 145011301 - 2¹ = 145011299 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145011371) 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, 2541 + ... + 17218.

It is an arithmetic number, because the mean of its divisors is an integer number (18673200).

Almost surely, 2^145011301 is an apocalyptic number.

It is an amenable number.

145011301 is a deficient number, since it is larger than the sum of its proper divisors (4374299).

145011301 is a wasteful number, since it uses less digits than its factorization.

145011301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19979.

The product of its (nonzero) digits is 60, while the sum is 16.

The square root of 145011301 is about 12042.0638181335. The cubic root of 145011301 is about 525.3724353537.

Adding to 145011301 its reverse (103110541), we get a palindrome (248121842).

The spelling of 145011301 in words is "one hundred forty-five million, eleven thousand, three hundred one".