3020424321123 has 32 divisors (see below), whose sum is σ = 4924692967680. Its totient is φ = 1814360526720.

The previous prime is 3020424321119. The next prime is 3020424321137. The reversal of 3020424321123 is 3211234240203.

3020424321123 is a `hidden beast` number, since 3 + 0 + 2 + 0 + 424 + 3 + 211 + 23 = 666.

It is not a de Polignac number, because 3020424321123 - 2² = 3020424321119 is a prime.

It is a super-2 number, since 2×3020424321123² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (3020424321163) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 44965461 + ... + 45032582.

It is an arithmetic number, because the mean of its divisors is an integer number (153896655240).

Almost surely, 2^{3020424321123} is an apocalyptic number.

3020424321123 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

3020424321123 is a deficient number, since it is larger than the sum of its proper divisors (1904268646557).

3020424321123 is a wasteful number, since it uses less digits than its factorization.

3020424321123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89998176 (or 89998170 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 3020424321123 its reverse (3211234240203), we get a palindrome (6231658561326).

The spelling of 3020424321123 in words is "three trillion, twenty billion, four hundred twenty-four million, three hundred twenty-one thousand, one hundred twenty-three".