351200221313351 has 2 divisors, whose sum is σ = 351200221313352. Its totient is φ = 351200221313350.

The previous prime is 351200221313309. The next prime is 351200221313363. The reversal of 351200221313351 is 153313122002153.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 351200221313351 - 2⁴² = 346802174802247 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (351200221312351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 175600110656675 + 175600110656676.

It is an arithmetic number, because the mean of its divisors is an integer number (175600110656676).

Almost surely, 2^{351200221313351} is an apocalyptic number.

351200221313351 is a deficient number, since it is larger than the sum of its proper divisors (1).

351200221313351 is an equidigital number, since it uses as much as digits as its factorization.

351200221313351 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16200, while the sum is 32.

The spelling of 351200221313351 in words is "three hundred fifty-one trillion, two hundred billion, two hundred twenty-one million, three hundred thirteen thousand, three hundred fifty-one".