3000102121 has 4 divisors (see below), whose sum is σ = 3004739712. Its totient is φ = 2995464532.

The previous prime is 3000102107. The next prime is 3000102137. The reversal of 3000102121 is 1212010003.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3000102121 - 2¹⁷ = 2999971049 is a prime.

It is a super-2 number, since 2×3000102121² = 18001225472857397282, 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 = 3000102098 and 3000102107.

It is not an unprimeable number, because it can be changed into a prime (3000102821) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2317825 + ... + 2319118.

It is an arithmetic number, because the mean of its divisors is an integer number (751184928).

Almost surely, 2^3000102121 is an apocalyptic number.

It is an amenable number.

3000102121 is a deficient number, since it is larger than the sum of its proper divisors (4637591).

3000102121 is an equidigital number, since it uses as much as digits as its factorization.

3000102121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4637590.

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 3000102121 is about 54773.1879755049. The cubic root of 3000102121 is about 1442.2659350071.

Adding to 3000102121 its reverse (1212010003), we get a palindrome (4212112124).

The spelling of 3000102121 in words is "three billion, one hundred two thousand, one hundred twenty-one".