351234401233 has 8 divisors (see below), whose sum is σ = 372208029480. Its totient is φ = 330851579520.

The previous prime is 351234401213. The next prime is 351234401279. The reversal of 351234401233 is 332104432153.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 76188696529 + 275045704704 = 276023^2 + 524448^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 351234401233 - 2⁹ = 351234400721 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 351234401195 and 351234401204.

It is not an unprimeable number, because it can be changed into a prime (351234401213) 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, 147700410 + ... + 147702787.

It is an arithmetic number, because the mean of its divisors is an integer number (46526003685).

Almost surely, 2^351234401233 is an apocalyptic number.

It is an amenable number.

351234401233 is a deficient number, since it is larger than the sum of its proper divisors (20973628247).

351234401233 is a wasteful number, since it uses less digits than its factorization.

351234401233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 295403267.

The product of its (nonzero) digits is 25920, while the sum is 31.

Adding to 351234401233 its reverse (332104432153), we get a palindrome (683338833386).

The spelling of 351234401233 in words is "three hundred fifty-one billion, two hundred thirty-four million, four hundred one thousand, two hundred thirty-three".