3002120023 has 16 divisors (see below), whose sum is σ = 3709189120. Its totient is φ = 2371921056.

The previous prime is 3002119979. The next prime is 3002120029. The reversal of 3002120023 is 3200212003.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 3002120023 - 2⁹ = 3002119511 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3002119985 and 3002120012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3002120029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 300111 + ... + 309952.

It is an arithmetic number, because the mean of its divisors is an integer number (231824320).

Almost surely, 2^3002120023 is an apocalyptic number.

3002120023 is a deficient number, since it is larger than the sum of its proper divisors (707069097).

3002120023 is a wasteful number, since it uses less digits than its factorization.

3002120023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 610126.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 3002120023 is about 54791.6054063029. The cubic root of 3002120023 is about 1442.5892238963.

Adding to 3002120023 its reverse (3200212003), we get a palindrome (6202332026).

The spelling of 3002120023 in words is "three billion, two million, one hundred twenty thousand, twenty-three".