30021031301 has 16 divisors (see below), whose sum is σ = 32157134400. Its totient is φ = 27941148288.

The previous prime is 30021031297. The next prime is 30021031319. The reversal of 30021031301 is 10313012003.

It is not a de Polignac number, because 30021031301 - 2² = 30021031297 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30027031301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1957475 + ... + 1972751.

It is an arithmetic number, because the mean of its divisors is an integer number (2009820900).

Almost surely, 2^30021031301 is an apocalyptic number.

It is an amenable number.

30021031301 is a deficient number, since it is larger than the sum of its proper divisors (2136103099).

30021031301 is a wasteful number, since it uses less digits than its factorization.

30021031301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17108.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 30021031301 its reverse (10313012003), we get a palindrome (40334043304).

The spelling of 30021031301 in words is "thirty billion, twenty-one million, thirty-one thousand, three hundred one".