3012424242102 has 160 divisors (see below), whose sum is σ = 7799213964960. Its totient is φ = 858899358720.

The previous prime is 3012424242101. The next prime is 3012424242103. The reversal of 3012424242102 is 2012424242103.

It is a happy number.

3012424242102 is a `hidden beast` number, since 3 + 0 + 1 + 2 + 424 + 24 + 210 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (3012424242101) and next prime (3012424242103).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3012424242101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 115013224 + ... + 115039412.

It is an arithmetic number, because the mean of its divisors is an integer number (48745087281).

Almost surely, 2^{3012424242102} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3012424242102, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3899606982480).

3012424242102 is an abundant number, since it is smaller than the sum of its proper divisors (4786789722858).

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

3012424242102 is a wasteful number, since it uses less digits than its factorization.

3012424242102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30028 (or 30019 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 3012424242102 its reverse (2012424242103), we get a palindrome (5024848484205).

Subtracting from 3012424242102 its reverse (2012424242103), we obtain a palindrome (999999999999).

The spelling of 3012424242102 in words is "three trillion, twelve billion, four hundred twenty-four million, two hundred forty-two thousand, one hundred two".