1215350143041 has 16 divisors (see below), whose sum is σ = 1690954312320. Its totient is φ = 774991050240.

The previous prime is 1215350143039. The next prime is 1215350143043. The reversal of 1215350143041 is 1403410535121.

It is an interprime number because it is at equal distance from previous prime (1215350143039) and next prime (1215350143043).

It is not a de Polignac number, because 1215350143041 - 2¹ = 1215350143039 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1215350143043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4321711 + ... + 4594331.

It is an arithmetic number, because the mean of its divisors is an integer number (105684644520).

Almost surely, 2^{1215350143041} is an apocalyptic number.

It is an amenable number.

1215350143041 is a deficient number, since it is larger than the sum of its proper divisors (475604169279).

1215350143041 is a wasteful number, since it uses less digits than its factorization.

1215350143041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337256.

The product of its (nonzero) digits is 7200, while the sum is 30.

Adding to 1215350143041 its reverse (1403410535121), we get a palindrome (2618760678162).

The spelling of 1215350143041 in words is "one trillion, two hundred fifteen billion, three hundred fifty million, one hundred forty-three thousand, forty-one".