2114571231 has 32 divisors (see below), whose sum is σ = 3322944000. Its totient is φ = 1324402560.

The previous prime is 2114571223. The next prime is 2114571241. The reversal of 2114571231 is 1321754112.

It is not a de Polignac number, because 2114571231 - 2³ = 2114571223 is a prime.

It is a super-2 number, since 2×2114571231² = 8942822981945710722, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 2114571195 and 2114571204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2114571211) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 271096 + ... + 278786.

It is an arithmetic number, because the mean of its divisors is an integer number (103842000).

Almost surely, 2^2114571231 is an apocalyptic number.

2114571231 is a deficient number, since it is larger than the sum of its proper divisors (1208372769).

2114571231 is a wasteful number, since it uses less digits than its factorization.

2114571231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8316 (or 8310 counting only the distinct ones).

The product of its digits is 1680, while the sum is 27.

The square root of 2114571231 is about 45984.4672797239. The cubic root of 2114571231 is about 1283.5341844667.

The spelling of 2114571231 in words is "two billion, one hundred fourteen million, five hundred seventy-one thousand, two hundred thirty-one".