2211100132130 has 16 divisors (see below), whose sum is σ = 3980051533944. Its totient is φ = 884424209280.

The previous prime is 2211100132121. The next prime is 2211100132159. The reversal of 2211100132130 is 312310011122.

It can be written as a sum of positive squares in 4 ways, for example, as 2201772242569 + 9327889561 = 1483837^2 + 96581^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2211100132099 and 2211100132108.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1385801 + ... + 2518460.

Almost surely, 2^{2211100132130} is an apocalyptic number.

2211100132130 is a deficient number, since it is larger than the sum of its proper divisors (1768951401814).

2211100132130 is a wasteful number, since it uses less digits than its factorization.

2211100132130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3960901.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 2211100132130 its reverse (312310011122), we get a palindrome (2523410143252).

The spelling of 2211100132130 in words is "two trillion, two hundred eleven billion, one hundred million, one hundred thirty-two thousand, one hundred thirty".