15133303102213 has 2 divisors, whose sum is σ = 15133303102214. Its totient is φ = 15133303102212.

The previous prime is 15133303102147. The next prime is 15133303102219. The reversal of 15133303102213 is 31220130333151.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12369802487329 + 2763500614884 = 3517073^2 + 1662378^2 .

It is a cyclic number.

It is not a de Polignac number, because 15133303102213 - 2⁹ = 15133303101701 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (15133303102219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7566651551106 + 7566651551107.

It is an arithmetic number, because the mean of its divisors is an integer number (7566651551107).

Almost surely, 2^{15133303102213} is an apocalyptic number.

It is an amenable number.

15133303102213 is a deficient number, since it is larger than the sum of its proper divisors (1).

15133303102213 is an equidigital number, since it uses as much as digits as its factorization.

15133303102213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4860, while the sum is 28.

Adding to 15133303102213 its reverse (31220130333151), we get a palindrome (46353433435364).

The spelling of 15133303102213 in words is "fifteen trillion, one hundred thirty-three billion, three hundred three million, one hundred two thousand, two hundred thirteen".