133031120030202 has 64 divisors (see below), whose sum is σ = 272756042496000. Its totient is φ = 43241759928000.

The previous prime is 133031120030173. The next prime is 133031120030267. The reversal of 133031120030202 is 202030021130331.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25406049 + ... + 30191547.

It is an arithmetic number, because the mean of its divisors is an integer number (4261813164000).

Almost surely, 2^{133031120030202} is an apocalyptic number.

133031120030202 is an abundant number, since it is smaller than the sum of its proper divisors (139724922465798).

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

133031120030202 is a wasteful number, since it uses less digits than its factorization.

133031120030202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4786219.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 133031120030202 its reverse (202030021130331), we get a palindrome (335061141160533).

The spelling of 133031120030202 in words is "one hundred thirty-three trillion, thirty-one billion, one hundred twenty million, thirty thousand, two hundred two".