30100011221033 has 4 divisors (see below), whose sum is σ = 32415396699588. Its totient is φ = 27784625742480.

The previous prime is 30100011221017. The next prime is 30100011221039. The reversal of 30100011221033 is 33012211000103.

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

It can be written as a sum of positive squares in 2 ways, for example, as 15436074481129 + 14663936739904 = 3928877^2 + 3829352^2 .

It is a cyclic number.

It is not a de Polignac number, because 30100011221033 - 2⁴ = 30100011221017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30100011221039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1157692739258 + ... + 1157692739283.

It is an arithmetic number, because the mean of its divisors is an integer number (8103849174897).

Almost surely, 2^{30100011221033} is an apocalyptic number.

It is an amenable number.

30100011221033 is a deficient number, since it is larger than the sum of its proper divisors (2315385478555).

30100011221033 is a wasteful number, since it uses less digits than its factorization.

30100011221033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2315385478554.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 30100011221033 its reverse (33012211000103), we get a palindrome (63112222221136).

The spelling of 30100011221033 in words is "thirty trillion, one hundred billion, eleven million, two hundred twenty-one thousand, thirty-three".