30212021301 has 16 divisors (see below), whose sum is σ = 50222581248. Its totient is φ = 15694556400.

The previous prime is 30212021251. The next prime is 30212021339. The reversal of 30212021301 is 10312021203.

It is not a de Polignac number, because 30212021301 - 2¹⁸ = 30211759157 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30212021401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65393755 + ... + 65394216.

It is an arithmetic number, because the mean of its divisors is an integer number (3138911328).

Almost surely, 2^30212021301 is an apocalyptic number.

It is an amenable number.

30212021301 is a deficient number, since it is larger than the sum of its proper divisors (20010559947).

30212021301 is a wasteful number, since it uses less digits than its factorization.

30212021301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130787992.

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

Adding to 30212021301 its reverse (10312021203), we get a palindrome (40524042504).

The spelling of 30212021301 in words is "thirty billion, two hundred twelve million, twenty-one thousand, three hundred one".