133541034210 has 64 divisors (see below), whose sum is σ = 358467874560. Its totient is φ = 35375097600.

The previous prime is 133541034199. The next prime is 133541034239. The reversal of 133541034210 is 12430145331.

It is a happy number.

133541034210 is a `hidden beast` number, since 1 + 3 + 3 + 5 + 410 + 34 + 210 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1596967 + ... + 1678506.

It is an arithmetic number, because the mean of its divisors is an integer number (5601060540).

Almost surely, 2^133541034210 is an apocalyptic number.

133541034210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133541034210 is an abundant number, since it is smaller than the sum of its proper divisors (224926840350).

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

133541034210 is a wasteful number, since it uses less digits than its factorization.

133541034210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3275640 (or 3275634 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

Adding to 133541034210 its reverse (12430145331), we get a palindrome (145971179541).

The spelling of 133541034210 in words is "one hundred thirty-three billion, five hundred forty-one million, thirty-four thousand, two hundred ten".