351340125223 has 2 divisors, whose sum is σ = 351340125224. Its totient is φ = 351340125222.

The previous prime is 351340125217. The next prime is 351340125229. The reversal of 351340125223 is 322521043153.

It is a balanced prime because it is at equal distance from previous prime (351340125217) and next prime (351340125229).

It is a cyclic number.

It is not a de Polignac number, because 351340125223 - 2¹⁷ = 351339994151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (351340125229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 175670062611 + 175670062612.

It is an arithmetic number, because the mean of its divisors is an integer number (175670062612).

Almost surely, 2^351340125223 is an apocalyptic number.

351340125223 is a deficient number, since it is larger than the sum of its proper divisors (1).

351340125223 is an equidigital number, since it uses as much as digits as its factorization.

351340125223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21600, while the sum is 31.

Adding to 351340125223 its reverse (322521043153), we get a palindrome (673861168376).

The spelling of 351340125223 in words is "three hundred fifty-one billion, three hundred forty million, one hundred twenty-five thousand, two hundred twenty-three".