3101200302420 has 192 divisors, whose sum is σ = 10697832794880. Its totient is φ = 739481356800.

The previous prime is 3101200302391. The next prime is 3101200302433. The reversal of 3101200302420 is 242030021013.

3101200302420 is a `hidden beast` number, since 3 + 10 + 1 + 200 + 30 + 2 + 420 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 3101200302393 and 3101200302402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3917067 + ... + 4641746.

It is an arithmetic number, because the mean of its divisors is an integer number (55717879140).

Almost surely, 2^{3101200302420} is an apocalyptic number.

3101200302420 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3101200302420 is an abundant number, since it is smaller than the sum of its proper divisors (7596632492460).

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

3101200302420 is a wasteful number, since it uses less digits than its factorization.

3101200302420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8558903 (or 8558895 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 3101200302420 its reverse (242030021013), we get a palindrome (3343230323433).

The spelling of 3101200302420 in words is "three trillion, one hundred one billion, two hundred million, three hundred two thousand, four hundred twenty".