30133003131202 has 4 divisors (see below), whose sum is σ = 45199504696806. Its totient is φ = 15066501565600.

The previous prime is 30133003131193. The next prime is 30133003131227. The reversal of 30133003131202 is 20213130033103.

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., 16246953624001 + 13886049507201 = 4030751^2 + 3726399^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7533250782799 + ... + 7533250782802.

Almost surely, 2^{30133003131202} is an apocalyptic number.

30133003131202 is a deficient number, since it is larger than the sum of its proper divisors (15066501565604).

30133003131202 is a wasteful number, since it uses less digits than its factorization.

30133003131202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15066501565603.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 30133003131202 its reverse (20213130033103), we get a palindrome (50346133164305).

The spelling of 30133003131202 in words is "thirty trillion, one hundred thirty-three billion, three million, one hundred thirty-one thousand, two hundred two".