3403123104021 has 8 divisors (see below), whose sum is σ = 4561007822400. Its totient is φ = 2256993560832.

The previous prime is 3403123103993. The next prime is 3403123104071. The reversal of 3403123104021 is 1204013213043.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3403123104021 - 2⁶ = 3403123103957 is a prime.

It is a super-2 number, since 2×3403123104021² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3403123103982 and 3403123104000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3403123104071) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2938793121 + ... + 2938794278.

It is an arithmetic number, because the mean of its divisors is an integer number (570125977800).

Almost surely, 2^{3403123104021} is an apocalyptic number.

It is an amenable number.

3403123104021 is a deficient number, since it is larger than the sum of its proper divisors (1157884718379).

3403123104021 is a wasteful number, since it uses less digits than its factorization.

3403123104021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5877587595.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 3403123104021 its reverse (1204013213043), we get a palindrome (4607136317064).

The spelling of 3403123104021 in words is "three trillion, four hundred three billion, one hundred twenty-three million, one hundred four thousand, twenty-one".