2212998134 has 16 divisors (see below), whose sum is σ = 3501240000. Its totient is φ = 1046152584.

The previous prime is 2212998089. The next prime is 2212998143. The reversal of 2212998134 is 4318992122.

It is a junction number, because it is equal to n+sod(n) for n = 2212998091 and 2212998100.

It is a congruent number.

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, 39392 + ... + 77315.

It is an arithmetic number, because the mean of its divisors is an integer number (218827500).

Almost surely, 2^2212998134 is an apocalyptic number.

2212998134 is a deficient number, since it is larger than the sum of its proper divisors (1288241866).

2212998134 is a wasteful number, since it uses less digits than its factorization.

2212998134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117227.

The product of its digits is 62208, while the sum is 41.

The square root of 2212998134 is about 47042.5141122368. The cubic root of 2212998134 is about 1303.1478221990.

The spelling of 2212998134 in words is "two billion, two hundred twelve million, nine hundred ninety-eight thousand, one hundred thirty-four".