3020112121003 has 8 divisors (see below), whose sum is σ = 3101828172080. Its totient is φ = 2938400880480.

The previous prime is 3020112120997. The next prime is 3020112121079. The reversal of 3020112121003 is 3001212110203.

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

It is a cyclic number.

It is not a de Polignac number, because 3020112121003 - 2⁹ = 3020112120491 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3020112121093) 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, 88468 + ... + 2459278.

It is an arithmetic number, because the mean of its divisors is an integer number (387728521510).

Almost surely, 2^{3020112121003} is an apocalyptic number.

3020112121003 is a deficient number, since it is larger than the sum of its proper divisors (81716051077).

3020112121003 is a wasteful number, since it uses less digits than its factorization.

3020112121003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2405277.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 3020112121003 its reverse (3001212110203), we get a palindrome (6021324231206).

The spelling of 3020112121003 in words is "three trillion, twenty billion, one hundred twelve million, one hundred twenty-one thousand, three".