352002343231 has 8 divisors (see below), whose sum is σ = 438860064384. Its totient is φ = 274287540120.

The previous prime is 352002343219. The next prime is 352002343267. The reversal of 352002343231 is 132343200253.

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

It is not a de Polignac number, because 352002343231 - 2⁷ = 352002343103 is a prime.

It is a super-2 number, since 2×352002343231² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 352002343231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352002343271) 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, 2285729425 + ... + 2285729578.

It is an arithmetic number, because the mean of its divisors is an integer number (54857508048).

Almost surely, 2^352002343231 is an apocalyptic number.

352002343231 is a deficient number, since it is larger than the sum of its proper divisors (86857721153).

352002343231 is a wasteful number, since it uses less digits than its factorization.

352002343231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4571459021.

The product of its (nonzero) digits is 12960, while the sum is 28.

Adding to 352002343231 its reverse (132343200253), we get a palindrome (484345543484).

The spelling of 352002343231 in words is "three hundred fifty-two billion, two million, three hundred forty-three thousand, two hundred thirty-one".