133345202 has 16 divisors (see below), whose sum is σ = 206388000. Its totient is φ = 64572960.

The previous prime is 133345181. The next prime is 133345213. The reversal of 133345202 is 202543331.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5549 + ... + 17247.

It is an arithmetic number, because the mean of its divisors is an integer number (12899250).

Almost surely, 2^133345202 is an apocalyptic number.

133345202 is a deficient number, since it is larger than the sum of its proper divisors (73042798).

133345202 is a wasteful number, since it uses less digits than its factorization.

133345202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11881.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 133345202 is about 11547.5193006983. The cubic root of 133345202 is about 510.8881129313. Note that the first 3 decimals are identical.

Adding to 133345202 its reverse (202543331), we get a palindrome (335888533).

The spelling of 133345202 in words is "one hundred thirty-three million, three hundred forty-five thousand, two hundred two".