1201501502301 has 8 divisors (see below), whose sum is σ = 1602431164000. Its totient is φ = 800786421072.

The previous prime is 1201501502291. The next prime is 1201501502317. The reversal of 1201501502301 is 1032051051021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1201501502301 - 2¹⁸ = 1201501240157 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 (1201501502801) 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, 53632051 + ... + 53654448.

It is an arithmetic number, because the mean of its divisors is an integer number (200303895500).

Almost surely, 2^{1201501502301} is an apocalyptic number.

It is an amenable number.

1201501502301 is a deficient number, since it is larger than the sum of its proper divisors (400929661699).

1201501502301 is a wasteful number, since it uses less digits than its factorization.

1201501502301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107290235.

The product of its (nonzero) digits is 300, while the sum is 21.

Adding to 1201501502301 its reverse (1032051051021), we get a palindrome (2233552553322).

The spelling of 1201501502301 in words is "one trillion, two hundred one billion, five hundred one million, five hundred two thousand, three hundred one".