2021411414133 has 12 divisors (see below), whose sum is σ = 2920433976460. Its totient is φ = 1347322614336.

The previous prime is 2021411414123. The next prime is 2021411414167. The reversal of 2021411414133 is 3314141141202.

It is a happy number.

2021411414133 is a `hidden beast` number, since 2 + 0 + 214 + 1 + 1 + 414 + 1 + 33 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 732364543089 + 1289046871044 = 855783^2 + 1135362^2 .

It is not a de Polignac number, because 2021411414133 - 2⁸ = 2021411413877 is a prime.

It is a super-2 number, since 2×2021411414133² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2021411414097 and 2021411414106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2021411414123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23704666 + ... + 23789787.

Almost surely, 2^{2021411414133} is an apocalyptic number.

It is an amenable number.

2021411414133 is a deficient number, since it is larger than the sum of its proper divisors (899022562327).

2021411414133 is a wasteful number, since it uses less digits than its factorization.

2021411414133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47499188 (or 47499185 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

Adding to 2021411414133 its reverse (3314141141202), we get a palindrome (5335552555335).

The spelling of 2021411414133 in words is "two trillion, twenty-one billion, four hundred eleven million, four hundred fourteen thousand, one hundred thirty-three".