411142302021 has 16 divisors (see below), whose sum is σ = 598037230080. Its totient is φ = 249172126320.

The previous prime is 411142302007. The next prime is 411142302059. The reversal of 411142302021 is 120203241114.

It is not a de Polignac number, because 411142302021 - 2¹⁴ = 411142285637 is a prime.

It is a super-2 number, since 2×411142302021² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (411142302071) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2150296 + ... + 2333678.

It is an arithmetic number, because the mean of its divisors is an integer number (37377326880).

Almost surely, 2^411142302021 is an apocalyptic number.

It is an amenable number.

411142302021 is a deficient number, since it is larger than the sum of its proper divisors (186894928059).

411142302021 is a wasteful number, since it uses less digits than its factorization.

411142302021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251336.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 411142302021 its reverse (120203241114), we get a palindrome (531345543135).

The spelling of 411142302021 in words is "four hundred eleven billion, one hundred forty-two million, three hundred two thousand, twenty-one".