1050243102151 has 4 divisors (see below), whose sum is σ = 1050319893600. Its totient is φ = 1050166310704.

The previous prime is 1050243102143. The next prime is 1050243102211. The reversal of 1050243102151 is 1512013420501.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1050243102151 - 2³ = 1050243102143 is a prime.

It is a super-2 number, since 2×1050243102151² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1050243102121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38375206 + ... + 38402563.

It is an arithmetic number, because the mean of its divisors is an integer number (262579973400).

Almost surely, 2^{1050243102151} is an apocalyptic number.

1050243102151 is a deficient number, since it is larger than the sum of its proper divisors (76791449).

1050243102151 is an equidigital number, since it uses as much as digits as its factorization.

1050243102151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76791448.

The product of its (nonzero) digits is 1200, while the sum is 25.

Adding to 1050243102151 its reverse (1512013420501), we get a palindrome (2562256522652).

The spelling of 1050243102151 in words is "one trillion, fifty billion, two hundred forty-three million, one hundred two thousand, one hundred fifty-one".