1015150231301 has 2 divisors, whose sum is σ = 1015150231302. Its totient is φ = 1015150231300.

The previous prime is 1015150231267. The next prime is 1015150231309. The reversal of 1015150231301 is 1031320515101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 762392668801 + 252757562500 = 873151^2 + 502750^2 .

It is a cyclic number.

It is not a de Polignac number, because 1015150231301 - 2¹⁰ = 1015150230277 is a prime.

It is a super-2 number, since 2×1015150231301² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1015150231309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 507575115650 + 507575115651.

It is an arithmetic number, because the mean of its divisors is an integer number (507575115651).

Almost surely, 2^{1015150231301} is an apocalyptic number.

It is an amenable number.

1015150231301 is a deficient number, since it is larger than the sum of its proper divisors (1).

1015150231301 is an equidigital number, since it uses as much as digits as its factorization.

1015150231301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 450, while the sum is 23.

Adding to 1015150231301 its reverse (1031320515101), we get a palindrome (2046470746402).

The spelling of 1015150231301 in words is "one trillion, fifteen billion, one hundred fifty million, two hundred thirty-one thousand, three hundred one".