30421142301 has 32 divisors (see below), whose sum is σ = 46538219520. Its totient is φ = 17505633600.

The previous prime is 30421142299. The next prime is 30421142317. The reversal of 30421142301 is 10324112403.

It is not a de Polignac number, because 30421142301 - 2¹ = 30421142299 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30421143301) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 226321 + ... + 334758.

It is an arithmetic number, because the mean of its divisors is an integer number (1454319360).

Almost surely, 2^30421142301 is an apocalyptic number.

30421142301 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

30421142301 is a deficient number, since it is larger than the sum of its proper divisors (16117077219).

30421142301 is a wasteful number, since it uses less digits than its factorization.

30421142301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 561177.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 30421142301 its reverse (10324112403), we get a palindrome (40745254704).

The spelling of 30421142301 in words is "thirty billion, four hundred twenty-one million, one hundred forty-two thousand, three hundred one".