411243031022 has 4 divisors (see below), whose sum is σ = 616864546536. Its totient is φ = 205621515510.

The previous prime is 411243031021. The next prime is 411243031093. The reversal of 411243031022 is 220130342114.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (411243031021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 102810757754 + ... + 102810757757.

It is an arithmetic number, because the mean of its divisors is an integer number (154216136634).

Almost surely, 2^411243031022 is an apocalyptic number.

411243031022 is a deficient number, since it is larger than the sum of its proper divisors (205621515514).

411243031022 is a wasteful number, since it uses less digits than its factorization.

411243031022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205621515513.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 411243031022 its reverse (220130342114), we get a palindrome (631373373136).

The spelling of 411243031022 in words is "four hundred eleven billion, two hundred forty-three million, thirty-one thousand, twenty-two".