350366612231 has 4 divisors (see below), whose sum is σ = 350393110200. Its totient is φ = 350340114264.

The previous prime is 350366612191. The next prime is 350366612243. The reversal of 350366612231 is 132216663053.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 132216663053 = 2557 ⋅51707729.

It is a cyclic number.

It is not a de Polignac number, because 350366612231 - 2¹⁴ = 350366595847 is a prime.

It is a super-2 number, since 2×350366612231² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (350366612131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13229141 + ... + 13255598.

It is an arithmetic number, because the mean of its divisors is an integer number (87598277550).

Almost surely, 2^350366612231 is an apocalyptic number.

350366612231 is a deficient number, since it is larger than the sum of its proper divisors (26497969).

350366612231 is a wasteful number, since it uses less digits than its factorization.

350366612231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26497968.

The product of its (nonzero) digits is 116640, while the sum is 38.

The spelling of 350366612231 in words is "three hundred fifty billion, three hundred sixty-six million, six hundred twelve thousand, two hundred thirty-one".