30202302002101 has 4 divisors (see below), whose sum is σ = 30202673580000. Its totient is φ = 30201930424204.

The previous prime is 30202302002063. The next prime is 30202302002129. The reversal of 30202302002101 is 10120020320203.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 30202302002101 - 2⁷ = 30202302001973 is a prime.

It is a super-2 number, since 2×30202302002101² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30202302002401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 185667001 + ... + 185829598.

It is an arithmetic number, because the mean of its divisors is an integer number (7550668395000).

Almost surely, 2^{30202302002101} is an apocalyptic number.

It is an amenable number.

30202302002101 is a deficient number, since it is larger than the sum of its proper divisors (371577899).

30202302002101 is an equidigital number, since it uses as much as digits as its factorization.

30202302002101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 371577898.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 30202302002101 its reverse (10120020320203), we get a palindrome (40322322322304).

The spelling of 30202302002101 in words is "thirty trillion, two hundred two billion, three hundred two million, two thousand, one hundred one".