411231022 has 16 divisors (see below), whose sum is σ = 652723200. Its totient is φ = 193770360.

The previous prime is 411231019. The next prime is 411231043. The reversal of 411231022 is 220132114.

It is a super-2 number, since 2×411231022² = 338221906910328968, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 411230987 and 411231005.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21072 + ... + 35587.

It is an arithmetic number, because the mean of its divisors is an integer number (40795200).

Almost surely, 2^411231022 is an apocalyptic number.

411231022 is a deficient number, since it is larger than the sum of its proper divisors (241492178).

411231022 is a wasteful number, since it uses less digits than its factorization.

411231022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56871.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 411231022 is about 20278.8318697108. The cubic root of 411231022 is about 743.6386544046.

Adding to 411231022 its reverse (220132114), we get a palindrome (631363136).

The spelling of 411231022 in words is "four hundred eleven million, two hundred thirty-one thousand, twenty-two".