133102298 has 16 divisors (see below), whose sum is σ = 230271360. Its totient is φ = 56519856.

The previous prime is 133102297. The next prime is 133102327. The reversal of 133102298 is 892201331.

It is a self number, because there is not a number n which added to its sum of digits gives 133102298.

It is not an unprimeable number, because it can be changed into a prime (133102297) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42086 + ... + 45137.

It is an arithmetic number, because the mean of its divisors is an integer number (14391960).

Almost surely, 2^133102298 is an apocalyptic number.

133102298 is a deficient number, since it is larger than the sum of its proper divisors (97169062).

133102298 is a wasteful number, since it uses less digits than its factorization.

133102298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87341.

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 133102298 is about 11536.9969229432. The cubic root of 133102298 is about 510.5777100747.

The spelling of 133102298 in words is "one hundred thirty-three million, one hundred two thousand, two hundred ninety-eight".