2114001321 has 16 divisors (see below), whose sum is σ = 2915040768. Its totient is φ = 1361318400.

The previous prime is 2114001319. The next prime is 2114001361. The reversal of 2114001321 is 1231004112.

It is not a de Polignac number, because 2114001321 - 2¹ = 2114001319 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2114001321.

It is not an unprimeable number, because it can be changed into a prime (2114001361) 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, 29305 + ... + 71321.

It is an arithmetic number, because the mean of its divisors is an integer number (182190048).

Almost surely, 2^2114001321 is an apocalyptic number.

It is an amenable number.

2114001321 is a deficient number, since it is larger than the sum of its proper divisors (801039447).

2114001321 is a wasteful number, since it uses less digits than its factorization.

2114001321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42592.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 2114001321 is about 45978.2700957746. The cubic root of 2114001321 is about 1283.4188632638.

Adding to 2114001321 its reverse (1231004112), we get a palindrome (3345005433).

The spelling of 2114001321 in words is "two billion, one hundred fourteen million, one thousand, three hundred twenty-one".