1315362212 has 12 divisors (see below), whose sum is σ = 2302794480. Its totient is φ = 657420936.

The previous prime is 1315362197. The next prime is 1315362227. The reversal of 1315362212 is 2122635131.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1315362197) and next prime (1315362227).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53438 + ... + 74069.

It is an arithmetic number, because the mean of its divisors is an integer number (191899540).

Almost surely, 2^1315362212 is an apocalyptic number.

It is an amenable number.

1315362212 is a deficient number, since it is larger than the sum of its proper divisors (987432268).

1315362212 is a wasteful number, since it uses less digits than its factorization.

1315362212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130090 (or 130088 counting only the distinct ones).

The product of its digits is 2160, while the sum is 26.

The square root of 1315362212 is about 36267.9226314384. The cubic root of 1315362212 is about 1095.6750872798.

Adding to 1315362212 its reverse (2122635131), we get a palindrome (3437997343).

The spelling of 1315362212 in words is "one billion, three hundred fifteen million, three hundred sixty-two thousand, two hundred twelve".