100133351 has 2 divisors, whose sum is σ = 100133352. Its totient is φ = 100133350.

The previous prime is 100133347. The next prime is 100133399. The reversal of 100133351 is 153331001.

It is a weak prime.

It is an emirp because it is prime and its reverse (153331001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 100133351 - 2² = 100133347 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100133311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50066675 + 50066676.

It is an arithmetic number, because the mean of its divisors is an integer number (50066676).

Almost surely, 2^100133351 is an apocalyptic number.

100133351 is a deficient number, since it is larger than the sum of its proper divisors (1).

100133351 is an equidigital number, since it uses as much as digits as its factorization.

100133351 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 135, while the sum is 17.

The square root of 100133351 is about 10006.6653286697. The cubic root of 100133351 is about 464.3651118900.

Adding to 100133351 its reverse (153331001), we get a palindrome (253464352).

The spelling of 100133351 in words is "one hundred million, one hundred thirty-three thousand, three hundred fifty-one".