410402412122 has 4 divisors (see below), whose sum is σ = 615603618186. Its totient is φ = 205201206060.

The previous prime is 410402412113. The next prime is 410402412127. The reversal of 410402412122 is 221214204014.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 221214204014 = 2 ⋅110607102007.

It can be written as a sum of positive squares in only one way, i.e., 286534313521 + 123868098601 = 535289^2 + 351949^2 .

It is not an unprimeable number, because it can be changed into a prime (410402412127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 102600603029 + ... + 102600603032.

Almost surely, 2^410402412122 is an apocalyptic number.

410402412122 is a deficient number, since it is larger than the sum of its proper divisors (205201206064).

410402412122 is a wasteful number, since it uses less digits than its factorization.

410402412122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205201206063.

The product of its (nonzero) digits is 1024, while the sum is 23.

Adding to 410402412122 its reverse (221214204014), we get a palindrome (631616616136).

The spelling of 410402412122 in words is "four hundred ten billion, four hundred two million, four hundred twelve thousand, one hundred twenty-two".