351225421231214 has 16 divisors (see below), whose sum is σ = 545023339873920. Its totient is φ = 169551382959840.

The previous prime is 351225421231193. The next prime is 351225421231219. The reversal of 351225421231214 is 412132124522153.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (351225421231219) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100353017 + ... + 103793924.

It is an arithmetic number, because the mean of its divisors is an integer number (34063958742120).

Almost surely, 2^{351225421231214} is an apocalyptic number.

351225421231214 is a deficient number, since it is larger than the sum of its proper divisors (193797918642706).

351225421231214 is a wasteful number, since it uses less digits than its factorization.

351225421231214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204176635.

The product of its digits is 115200, while the sum is 38.

Adding to 351225421231214 its reverse (412132124522153), we get a palindrome (763357545753367).

The spelling of 351225421231214 in words is "three hundred fifty-one trillion, two hundred twenty-five billion, four hundred twenty-one million, two hundred thirty-one thousand, two hundred fourteen".