30220121301 has 8 divisors (see below), whose sum is σ = 40778959200. Its totient is φ = 19904015472.

The previous prime is 30220121279. The next prime is 30220121311. The reversal of 30220121301 is 10312102203.

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

It is not a de Polignac number, because 30220121301 - 2¹³ = 30220113109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30220121311) 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, 60682726 + ... + 60683223.

It is an arithmetic number, because the mean of its divisors is an integer number (5097369900).

Almost surely, 2^30220121301 is an apocalyptic number.

It is an amenable number.

30220121301 is a deficient number, since it is larger than the sum of its proper divisors (10558837899).

30220121301 is a wasteful number, since it uses less digits than its factorization.

30220121301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121366035.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 30220121301 its reverse (10312102203), we get a palindrome (40532223504).

The spelling of 30220121301 in words is "thirty billion, two hundred twenty million, one hundred twenty-one thousand, three hundred one".