133434203030 has 32 divisors (see below), whose sum is σ = 248665248000. Its totient is φ = 51498639360.

The previous prime is 133434203017. The next prime is 133434203033. The reversal of 133434203030 is 30302434331.

It is a happy number.

It is a super-2 number, since 2×133434203030² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133434203033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 534155 + ... + 743094.

It is an arithmetic number, because the mean of its divisors is an integer number (7770789000).

Almost surely, 2^133434203030 is an apocalyptic number.

133434203030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133434203030 is a deficient number, since it is larger than the sum of its proper divisors (115231044970).

133434203030 is a wasteful number, since it uses less digits than its factorization.

133434203030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1277624.

The product of its (nonzero) digits is 7776, while the sum is 26.

Adding to 133434203030 its reverse (30302434331), we get a palindrome (163736637361).

The spelling of 133434203030 in words is "one hundred thirty-three billion, four hundred thirty-four million, two hundred three thousand, thirty".