2122134101 has 4 divisors (see below), whose sum is σ = 2124700992. Its totient is φ = 2119567212.

The previous prime is 2122134071. The next prime is 2122134127. The reversal of 2122134101 is 1014312212.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2122134101 - 2⁶ = 2122134037 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2122134101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2122139101) 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 3 ways as a sum of consecutive naturals, for example, 1282205 + ... + 1283858.

It is an arithmetic number, because the mean of its divisors is an integer number (531175248).

Almost surely, 2^2122134101 is an apocalyptic number.

It is an amenable number.

2122134101 is a deficient number, since it is larger than the sum of its proper divisors (2566891).

2122134101 is an equidigital number, since it uses as much as digits as its factorization.

2122134101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2566890.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 2122134101 is about 46066.6267595100. The cubic root of 2122134101 is about 1285.0625719100.

Adding to 2122134101 its reverse (1014312212), we get a palindrome (3136446313).

The spelling of 2122134101 in words is "two billion, one hundred twenty-two million, one hundred thirty-four thousand, one hundred one".