30202220100309 has 8 divisors (see below), whose sum is σ = 40269652225440. Its totient is φ = 20134800687696.

The previous prime is 30202220100287. The next prime is 30202220100319. The reversal of 30202220100309 is 90300102220203.

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

It is not a de Polignac number, because 30202220100309 - 2⁸ = 30202220100053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30202220100319) 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, 7308639 + ... + 10668675.

It is an arithmetic number, because the mean of its divisors is an integer number (5033706528180).

Almost surely, 2^{30202220100309} is an apocalyptic number.

It is an amenable number.

30202220100309 is a deficient number, since it is larger than the sum of its proper divisors (10067432125131).

30202220100309 is a wasteful number, since it uses less digits than its factorization.

30202220100309 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6356259.

The product of its (nonzero) digits is 1296, while the sum is 24.

The spelling of 30202220100309 in words is "thirty trillion, two hundred two billion, two hundred twenty million, one hundred thousand, three hundred nine".