213002302229 has 2 divisors, whose sum is σ = 213002302230. Its totient is φ = 213002302228.

The previous prime is 213002302199. The next prime is 213002302277. The reversal of 213002302229 is 922203200312.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 199185475204 + 13816827025 = 446302^2 + 117545^2 .

It is a cyclic number.

It is not a de Polignac number, because 213002302229 - 2¹⁶ = 213002236693 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 213002302198 and 213002302207.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (213002302829) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106501151114 + 106501151115.

It is an arithmetic number, because the mean of its divisors is an integer number (106501151115).

Almost surely, 2^213002302229 is an apocalyptic number.

It is an amenable number.

213002302229 is a deficient number, since it is larger than the sum of its proper divisors (1).

213002302229 is an equidigital number, since it uses as much as digits as its factorization.

213002302229 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 26.

The spelling of 213002302229 in words is "two hundred thirteen billion, two million, three hundred two thousand, two hundred twenty-nine".