30102303221101 has 8 divisors (see below), whose sum is σ = 31825004559200. Its totient is φ = 28393438842000.

The previous prime is 30102303221041. The next prime is 30102303221173. The reversal of 30102303221101 is 10112230320103.

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

It is not a de Polignac number, because 30102303221101 - 2²¹ = 30102301123949 is a prime.

It is a super-2 number, since 2×30102303221101² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30102303221191) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3459235275 + ... + 3459243976.

It is an arithmetic number, because the mean of its divisors is an integer number (3978125569900).

Almost surely, 2^{30102303221101} is an apocalyptic number.

It is an amenable number.

30102303221101 is a deficient number, since it is larger than the sum of its proper divisors (1722701338099).

30102303221101 is a wasteful number, since it uses less digits than its factorization.

30102303221101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6918479499.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 30102303221101 its reverse (10112230320103), we get a palindrome (40214533541204).

The spelling of 30102303221101 in words is "thirty trillion, one hundred two billion, three hundred three million, two hundred twenty-one thousand, one hundred one".