3100300421 has 8 divisors (see below), whose sum is σ = 3388564224. Its totient is φ = 2823802560.

The previous prime is 3100300409. The next prime is 3100300439. The reversal of 3100300421 is 1240030013.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3100300421 is a prime.

It is a super-2 number, since 2×3100300421² = 19223725400905554482, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3100300396 and 3100300405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3100300451) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2940935 + ... + 2941988.

It is an arithmetic number, because the mean of its divisors is an integer number (423570528).

Almost surely, 2^3100300421 is an apocalyptic number.

3100300421 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

3100300421 is a deficient number, since it is larger than the sum of its proper divisors (288263803).

3100300421 is a wasteful number, since it uses less digits than its factorization.

3100300421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5882971.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 3100300421 is about 55680.3414231630. The cubic root of 3100300421 is about 1458.1468357871.

Adding to 3100300421 its reverse (1240030013), we get a palindrome (4340330434).

The spelling of 3100300421 in words is "three billion, one hundred million, three hundred thousand, four hundred twenty-one".