3123042420113 has 16 divisors (see below), whose sum is σ = 3984213590016. Its totient is φ = 2376945602640.

The previous prime is 3123042420079. The next prime is 3123042420131. The reversal of 3123042420113 is 3110242403213.

3123042420113 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3123042420113 - 2⁶ = 3123042420049 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3123042420163) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 471612881 + ... + 471619502.

It is an arithmetic number, because the mean of its divisors is an integer number (249013349376).

Almost surely, 2^{3123042420113} is an apocalyptic number.

It is an amenable number.

3123042420113 is a deficient number, since it is larger than the sum of its proper divisors (861171169903).

3123042420113 is a wasteful number, since it uses less digits than its factorization.

3123042420113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 943232444.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 3123042420113 its reverse (3110242403213), we get a palindrome (6233284823326).

The spelling of 3123042420113 in words is "three trillion, one hundred twenty-three billion, forty-two million, four hundred twenty thousand, one hundred thirteen".