3100430121 has 8 divisors (see below), whose sum is σ = 4135849824. Its totient is φ = 2065981920.

The previous prime is 3100430119. The next prime is 3100430141. The reversal of 3100430121 is 1210340013.

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

It is not a de Polignac number, because 3100430121 - 2¹ = 3100430119 is a prime.

It is a super-2 number, since 2×3100430121² = 19225333870408149282, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3100430121.

It is not an unprimeable number, because it can be changed into a prime (3100430141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 235395 + ... + 248216.

It is an arithmetic number, because the mean of its divisors is an integer number (516981228).

Almost surely, 2^3100430121 is an apocalyptic number.

It is an amenable number.

3100430121 is a deficient number, since it is larger than the sum of its proper divisors (1035419703).

3100430121 is a wasteful number, since it uses less digits than its factorization.

3100430121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 485751.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 3100430121 is about 55681.5060949325. The cubic root of 3100430121 is about 1458.1671691937.

Adding to 3100430121 its reverse (1210340013), we get a palindrome (4310770134).

The spelling of 3100430121 in words is "three billion, one hundred million, four hundred thirty thousand, one hundred twenty-one".