30002101200031 has 8 divisors (see below), whose sum is σ = 30330945247824. Its totient is φ = 29673880555200.

The previous prime is 30002101199951. The next prime is 30002101200041. The reversal of 30002101200031 is 13000210120003.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 30002101200031 - 2²⁹ = 30001564329119 is a prime.

It is a super-2 number, since 2×30002101200031² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30002101199984 and 30002101200020.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30002101200041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 155753961 + ... + 155946466.

It is an arithmetic number, because the mean of its divisors is an integer number (3791368155978).

Almost surely, 2^{30002101200031} is an apocalyptic number.

30002101200031 is a deficient number, since it is larger than the sum of its proper divisors (328844047793).

30002101200031 is a wasteful number, since it uses less digits than its factorization.

30002101200031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 311701481.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 30002101200031 its reverse (13000210120003), we get a palindrome (43002311320034).

The spelling of 30002101200031 in words is "thirty trillion, two billion, one hundred one million, two hundred thousand, thirty-one".