350251221202223 has 32 divisors (see below), whose sum is σ = 414281439897600. Its totient is φ = 292685375052000.

The previous prime is 350251221202219. The next prime is 350251221202273. The reversal of 350251221202223 is 322202122152053.

It is a cyclic number.

It is not a de Polignac number, because 350251221202223 - 2² = 350251221202219 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 350251221202223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (350251221202273) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 127692953 + ... + 130407026.

It is an arithmetic number, because the mean of its divisors is an integer number (12946294996800).

Almost surely, 2^{350251221202223} is an apocalyptic number.

350251221202223 is a deficient number, since it is larger than the sum of its proper divisors (64030218695377).

350251221202223 is a wasteful number, since it uses less digits than its factorization.

350251221202223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258100203.

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 350251221202223 its reverse (322202122152053), we get a palindrome (672453343354276).

The spelling of 350251221202223 in words is "three hundred fifty trillion, two hundred fifty-one billion, two hundred twenty-one million, two hundred two thousand, two hundred twenty-three".