133012331001202 has 4 divisors (see below), whose sum is σ = 199518496501806. Its totient is φ = 66506165500600.

The previous prime is 133012331001167. The next prime is 133012331001217. The reversal of 133012331001202 is 202100133210331.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 71409784085761 + 61602546915441 = 8450431^2 + 7848729^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33253082750299 + ... + 33253082750302.

Almost surely, 2^{133012331001202} is an apocalyptic number.

133012331001202 is a deficient number, since it is larger than the sum of its proper divisors (66506165500604).

133012331001202 is an equidigital number, since it uses as much as digits as its factorization.

133012331001202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66506165500603.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 133012331001202 its reverse (202100133210331), we get a palindrome (335112464211533).

The spelling of 133012331001202 in words is "one hundred thirty-three trillion, twelve billion, three hundred thirty-one million, one thousand, two hundred two".