3403012323123 has 64 divisors (see below), whose sum is σ = 5779328486400. Its totient is φ = 1938639951360.

The previous prime is 3403012323097. The next prime is 3403012323133. The reversal of 3403012323123 is 3213232103043.

3403012323123 is a `hidden beast` number, since 3 + 4 + 0 + 301 + 232 + 3 + 123 = 666.

It is not a de Polignac number, because 3403012323123 - 2⁵ = 3403012323091 is a prime.

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 (3403012323133) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 123556888 + ... + 123584426.

It is an arithmetic number, because the mean of its divisors is an integer number (90302007600).

Almost surely, 2^{3403012323123} is an apocalyptic number.

3403012323123 is a deficient number, since it is larger than the sum of its proper divisors (2376316163277).

3403012323123 is a wasteful number, since it uses less digits than its factorization.

3403012323123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29529 (or 29523 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 3403012323123 its reverse (3213232103043), we get a palindrome (6616244426166).

It can be divided in two parts, 340301 and 2323123, that added together give a square (2663424 = 1632²).

The spelling of 3403012323123 in words is "three trillion, four hundred three billion, twelve million, three hundred twenty-three thousand, one hundred twenty-three".