2114362150821 has 24 divisors (see below), whose sum is σ = 3087339298680. Its totient is φ = 1394251056000.

The previous prime is 2114362150799. The next prime is 2114362150829. The reversal of 2114362150821 is 1280512634112.

2114362150821 is a `hidden beast` number, since 2 + 1 + 1 + 4 + 3 + 621 + 5 + 0 + 8 + 21 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 1075265302500 + 1039096848321 = 1036950^2 + 1019361^2 .

It is not a de Polignac number, because 2114362150821 - 2⁹ = 2114362150309 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2114362150829) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 211006 + ... + 2067183.

It is an arithmetic number, because the mean of its divisors is an integer number (128639137445).

Almost surely, 2^{2114362150821} is an apocalyptic number.

It is an amenable number.

2114362150821 is a deficient number, since it is larger than the sum of its proper divisors (972977147859).

2114362150821 is a wasteful number, since it uses less digits than its factorization.

2114362150821 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2279317 (or 2279314 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

Adding to 2114362150821 its reverse (1280512634112), we get a palindrome (3394874784933).

The spelling of 2114362150821 in words is "two trillion, one hundred fourteen billion, three hundred sixty-two million, one hundred fifty thousand, eight hundred twenty-one".