133103035 has 16 divisors (see below), whose sum is σ = 173277216. Its totient is φ = 97567488.

The previous prime is 133103021. The next prime is 133103053. The reversal of 133103035 is 530301331.

It is a cyclic number.

It is not a de Polignac number, because 133103035 - 2¹¹ = 133100987 is a prime.

It is a super-2 number, since 2×133103035² = 35432835852422450, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1432 + ... + 16378.

It is an arithmetic number, because the mean of its divisors is an integer number (10829826).

Almost surely, 2^133103035 is an apocalyptic number.

133103035 is a deficient number, since it is larger than the sum of its proper divisors (40174181).

133103035 is a wasteful number, since it uses less digits than its factorization.

133103035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15102.

The product of its (nonzero) digits is 405, while the sum is 19.

The square root of 133103035 is about 11537.0288636200. The cubic root of 133103035 is about 510.5786524453.

Adding to 133103035 its reverse (530301331), we get a palindrome (663404366).

The spelling of 133103035 in words is "one hundred thirty-three million, one hundred three thousand, thirty-five".