30210300013420 has 24 divisors (see below), whose sum is σ = 66780663188400. Its totient is φ = 11448113689152.

The previous prime is 30210300013393. The next prime is 30210300013433. The reversal of 30210300013420 is 2431000301203.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39750394375 + ... + 39750395134.

It is an arithmetic number, because the mean of its divisors is an integer number (2782527632850).

Almost surely, 2^{30210300013420} is an apocalyptic number.

It is an amenable number.

30210300013420 is an abundant number, since it is smaller than the sum of its proper divisors (36570363174980).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30210300013420 is a wasteful number, since it uses less digits than its factorization.

30210300013420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79500789537 (or 79500789535 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 30210300013420 its reverse (2431000301203), we get a palindrome (32641300314623).

The spelling of 30210300013420 in words is "thirty trillion, two hundred ten billion, three hundred million, thirteen thousand, four hundred twenty".