2122532205 has 8 divisors (see below), whose sum is σ = 3396051552. Its totient is φ = 1132017168.

The previous prime is 2122532201. The next prime is 2122532213. The reversal of 2122532205 is 5022352212.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2122532205 - 2² = 2122532201 is a prime.

It is a super-2 number, since 2×2122532205² = 9010285922524324050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2122532201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70751059 + ... + 70751088.

It is an arithmetic number, because the mean of its divisors is an integer number (424506444).

Almost surely, 2^2122532205 is an apocalyptic number.

It is an amenable number.

2122532205 is a deficient number, since it is larger than the sum of its proper divisors (1273519347).

2122532205 is a wasteful number, since it uses less digits than its factorization.

2122532205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141502155.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 2122532205 is about 46070.9475157609. The cubic root of 2122532205 is about 1285.1429244449.

Adding to 2122532205 its reverse (5022352212), we get a palindrome (7144884417).

The spelling of 2122532205 in words is "two billion, one hundred twenty-two million, five hundred thirty-two thousand, two hundred five".