2134120995 has 12 divisors (see below), whose sum is σ = 3699143136. Its totient is φ = 1138197840.

The previous prime is 2134120969. The next prime is 2134120997. The reversal of 2134120995 is 5990214312.

2134120995 is a `hidden beast` number, since 21 + 341 + 209 + 95 = 666.

It is not a de Polignac number, because 2134120995 - 2⁷ = 2134120867 is a prime.

It is a super-3 number, since 3×2134120995³ (a number of 29 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2134120997) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23712411 + ... + 23712500.

It is an arithmetic number, because the mean of its divisors is an integer number (308261928).

Almost surely, 2^2134120995 is an apocalyptic number.

2134120995 is a deficient number, since it is larger than the sum of its proper divisors (1565022141).

2134120995 is a wasteful number, since it uses less digits than its factorization.

2134120995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47424922 (or 47424919 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 36.

The square root of 2134120995 is about 46196.5474359286. The cubic root of 2134120995 is about 1287.4775930998.

The spelling of 2134120995 in words is "two billion, one hundred thirty-four million, one hundred twenty thousand, nine hundred ninety-five".