133102366 has 8 divisors (see below), whose sum is σ = 202926744. Its totient is φ = 65460120.

The previous prime is 133102349. The next prime is 133102381. The reversal of 133102366 is 663201331.

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

It is a self number, because there is not a number n which added to its sum of digits gives 133102366.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 545380 + ... + 545623.

It is an arithmetic number, because the mean of its divisors is an integer number (25365843).

Almost surely, 2^133102366 is an apocalyptic number.

133102366 is a deficient number, since it is larger than the sum of its proper divisors (69824378).

133102366 is a wasteful number, since it uses less digits than its factorization.

133102366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1091066.

The product of its (nonzero) digits is 1944, while the sum is 25.

The square root of 133102366 is about 11536.9998699835. Note that the first 3 decimals coincide. The cubic root of 133102366 is about 510.5777970236.

Adding to 133102366 its reverse (663201331), we get a palindrome (796303697).

The spelling of 133102366 in words is "one hundred thirty-three million, one hundred two thousand, three hundred sixty-six".