103240012034 has 32 divisors (see below), whose sum is σ = 161601253632. Its totient is φ = 49425552000.

The previous prime is 103240012033. The next prime is 103240012069. The reversal of 103240012034 is 430210042301.

It is a junction number, because it is equal to n+sod(n) for n = 103240011997 and 103240012015.

It is not an unprimeable number, because it can be changed into a prime (103240012033) 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, 1454204 + ... + 1523544.

It is an arithmetic number, because the mean of its divisors is an integer number (5050039176).

Almost surely, 2^103240012034 is an apocalyptic number.

103240012034 is a deficient number, since it is larger than the sum of its proper divisors (58361241598).

103240012034 is a wasteful number, since it uses less digits than its factorization.

103240012034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69722.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 103240012034 its reverse (430210042301), we get a palindrome (533450054335).

The spelling of 103240012034 in words is "one hundred three billion, two hundred forty million, twelve thousand, thirty-four".