351150122214231 has 96 divisors (see below), whose sum is σ = 490915245300480. Its totient is φ = 223239178939392.

The previous prime is 351150122214217. The next prime is 351150122214247. The reversal of 351150122214231 is 132412221051153.

It is not a de Polignac number, because 351150122214231 - 2²¹ = 351150120117079 is a prime.

It is a super-2 number, since 2×351150122214231² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 351150122214192 and 351150122214201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (351150122214211) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 152873365075 + ... + 152873367371.

It is an arithmetic number, because the mean of its divisors is an integer number (5113700471880).

Almost surely, 2^{351150122214231} is an apocalyptic number.

351150122214231 is a deficient number, since it is larger than the sum of its proper divisors (139765123086249).

351150122214231 is a wasteful number, since it uses less digits than its factorization.

351150122214231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4001 (or 3972 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 33.

Adding to 351150122214231 its reverse (132412221051153), we get a palindrome (483562343265384).

The spelling of 351150122214231 in words is "three hundred fifty-one trillion, one hundred fifty billion, one hundred twenty-two million, two hundred fourteen thousand, two hundred thirty-one".