1356213010 has 16 divisors (see below), whose sum is σ = 2453578776. Its totient is φ = 539730688.

The previous prime is 1356212983. The next prime is 1356213041. The reversal of 1356213010 is 103126531.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1076955489 + 279257521 = 32817^2 + 16711^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 342247 + ... + 346186.

Almost surely, 2^1356213010 is an apocalyptic number.

1356213010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1356213010 is a deficient number, since it is larger than the sum of its proper divisors (1097365766).

1356213010 is a wasteful number, since it uses less digits than its factorization.

1356213010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 688637.

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 1356213010 is about 36826.7974442525. The cubic root of 1356213010 is about 1106.9023311241.

Adding to 1356213010 its reverse (103126531), we get a palindrome (1459339541).

The spelling of 1356213010 in words is "one billion, three hundred fifty-six million, two hundred thirteen thousand, ten".