3020102000123 has 4 divisors (see below), whose sum is σ = 3252417538608. Its totient is φ = 2787786461640.

The previous prime is 3020102000057. The next prime is 3020102000183. The reversal of 3020102000123 is 3210002010203.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3020102000123 - 2¹⁰ = 3020101999099 is a prime.

It is a super-2 number, since 2×3020102000123² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3020102000098 and 3020102000107.

It is not an unprimeable number, because it can be changed into a prime (3020102000183) 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, 116157769223 + ... + 116157769248.

It is an arithmetic number, because the mean of its divisors is an integer number (813104384652).

Almost surely, 2^{3020102000123} is an apocalyptic number.

3020102000123 is a deficient number, since it is larger than the sum of its proper divisors (232315538485).

3020102000123 is a wasteful number, since it uses less digits than its factorization.

3020102000123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232315538484.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 3020102000123 its reverse (3210002010203), we get a palindrome (6230104010326).

The spelling of 3020102000123 in words is "three trillion, twenty billion, one hundred two million, one hundred twenty-three", and thus it is an aban number.