3023430042112 has 80 divisors (see below), whose sum is σ = 6105743582400. Its totient is φ = 1495526502400.

The previous prime is 3023430042053. The next prime is 3023430042151. The reversal of 3023430042112 is 2112400343203.

It is a super-2 number, since 2×3023430042112² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65082189 + ... + 65128627.

It is an arithmetic number, because the mean of its divisors is an integer number (76321794780).

Almost surely, 2^{3023430042112} is an apocalyptic number.

3023430042112 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3023430042112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3052871791200).

3023430042112 is an abundant number, since it is smaller than the sum of its proper divisors (3082313540288).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3023430042112 is a wasteful number, since it uses less digits than its factorization.

3023430042112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47817 (or 47801 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 3023430042112 its reverse (2112400343203), we get a palindrome (5135830385315).

The spelling of 3023430042112 in words is "three trillion, twenty-three billion, four hundred thirty million, forty-two thousand, one hundred twelve".