303113020229 has 2 divisors, whose sum is σ = 303113020230. Its totient is φ = 303113020228.

The previous prime is 303113020211. The next prime is 303113020289. The reversal of 303113020229 is 922020311303.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 239583817729 + 63529202500 = 489473^2 + 252050^2 .

It is a cyclic number.

It is not a de Polignac number, because 303113020229 - 2¹² = 303113016133 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 303113020198 and 303113020207.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (303113020289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 151556510114 + 151556510115.

It is an arithmetic number, because the mean of its divisors is an integer number (151556510115).

Almost surely, 2^303113020229 is an apocalyptic number.

It is an amenable number.

303113020229 is a deficient number, since it is larger than the sum of its proper divisors (1).

303113020229 is an equidigital number, since it uses as much as digits as its factorization.

303113020229 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 26.

The spelling of 303113020229 in words is "three hundred three billion, one hundred thirteen million, twenty thousand, two hundred twenty-nine".