352227133403 has 2 divisors, whose sum is σ = 352227133404. Its totient is φ = 352227133402.

The previous prime is 352227133399. The next prime is 352227133451. The reversal of 352227133403 is 304331722253.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 352227133403 - 2² = 352227133399 is a prime.

It is not a weakly prime, because it can be changed into another prime (352227133493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 176113566701 + 176113566702.

It is an arithmetic number, because the mean of its divisors is an integer number (176113566702).

Almost surely, 2^352227133403 is an apocalyptic number.

352227133403 is a deficient number, since it is larger than the sum of its proper divisors (1).

352227133403 is an equidigital number, since it uses as much as digits as its factorization.

352227133403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90720, while the sum is 35.

Adding to 352227133403 its reverse (304331722253), we get a palindrome (656558855656).

The spelling of 352227133403 in words is "three hundred fifty-two billion, two hundred twenty-seven million, one hundred thirty-three thousand, four hundred three".