2100132122 has 8 divisors (see below), whose sum is σ = 3436579872. Its totient is φ = 954605500.

The previous prime is 2100132101. The next prime is 2100132137. The reversal of 2100132122 is 2212310012.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 2100132097 and 2100132106.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47730254 + ... + 47730297.

It is an arithmetic number, because the mean of its divisors is an integer number (429572484).

Almost surely, 2^2100132122 is an apocalyptic number.

2100132122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2100132122 is a deficient number, since it is larger than the sum of its proper divisors (1336447750).

2100132122 is a wasteful number, since it uses less digits than its factorization.

2100132122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95460564.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 2100132122 is about 45827.1984960896. The cubic root of 2100132122 is about 1280.6060204053.

Adding to 2100132122 its reverse (2212310012), we get a palindrome (4312442134).

The spelling of 2100132122 in words is "two billion, one hundred million, one hundred thirty-two thousand, one hundred twenty-two".