3002112242121 has 16 divisors (see below), whose sum is σ = 4140902481408. Its totient is φ = 1932645177600.

The previous prime is 3002112242099. The next prime is 3002112242137. The reversal of 3002112242121 is 1212422112003.

It is a happy number.

It is not a de Polignac number, because 3002112242121 - 2⁶ = 3002112242057 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3002112242321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34968816 + ... + 35054561.

It is an arithmetic number, because the mean of its divisors is an integer number (258806405088).

Almost surely, 2^{3002112242121} is an apocalyptic number.

3002112242121 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

3002112242121 is a deficient number, since it is larger than the sum of its proper divisors (1138790239287).

3002112242121 is a wasteful number, since it uses less digits than its factorization.

3002112242121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70023872.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 3002112242121 its reverse (1212422112003), we get a palindrome (4214534354124).

The spelling of 3002112242121 in words is "three trillion, two billion, one hundred twelve million, two hundred forty-two thousand, one hundred twenty-one".