1241310213 has 24 divisors (see below), whose sum is σ = 2106468000. Its totient is φ = 694438560.

The previous prime is 1241310179. The next prime is 1241310221. The reversal of 1241310213 is 3120131421.

It is not a de Polignac number, because 1241310213 - 2⁶ = 1241310149 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1241310013) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 480963 + ... + 483536.

It is an arithmetic number, because the mean of its divisors is an integer number (87769500).

Almost surely, 2^1241310213 is an apocalyptic number.

1241310213 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1241310213 is a deficient number, since it is larger than the sum of its proper divisors (865157787).

1241310213 is a wasteful number, since it uses less digits than its factorization.

1241310213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 964529 (or 964526 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 1241310213 is about 35232.2325860851. The cubic root of 1241310213 is about 1074.7153276869.

Adding to 1241310213 its reverse (3120131421), we get a palindrome (4361441634).

The spelling of 1241310213 in words is "one billion, two hundred forty-one million, three hundred ten thousand, two hundred thirteen".