133302213300 has 72 divisors (see below), whose sum is σ = 392964911136. Its totient is φ = 34876549760.

The previous prime is 133302213293. The next prime is 133302213301. The reversal of 133302213300 is 3312203331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133302213301) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4175994 + ... + 4207793.

It is an arithmetic number, because the mean of its divisors is an integer number (5457845988).

Almost surely, 2^133302213300 is an apocalyptic number.

133302213300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

133302213300 is an abundant number, since it is smaller than the sum of its proper divisors (259662697836).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

133302213300 is a wasteful number, since it uses less digits than its factorization.

133302213300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8383857 (or 8383850 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 133302213300 its reverse (3312203331), we get a palindrome (136614416631).

The spelling of 133302213300 in words is "one hundred thirty-three billion, three hundred two million, two hundred thirteen thousand, three hundred".