2212110889139 has 2 divisors, whose sum is σ = 2212110889140. Its totient is φ = 2212110889138.

The previous prime is 2212110889123. The next prime is 2212110889151. The reversal of 2212110889139 is 9319880112122.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2212110889139 - 2⁴ = 2212110889123 is a prime.

It is a super-2 number, since 2×2212110889139² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2212110889093 and 2212110889102.

It is not a weakly prime, because it can be changed into another prime (2212110889039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1106055444569 + 1106055444570.

It is an arithmetic number, because the mean of its divisors is an integer number (1106055444570).

Almost surely, 2^{2212110889139} is an apocalyptic number.

2212110889139 is a deficient number, since it is larger than the sum of its proper divisors (1).

2212110889139 is an equidigital number, since it uses as much as digits as its factorization.

2212110889139 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 124416, while the sum is 47.

The spelling of 2212110889139 in words is "two trillion, two hundred twelve billion, one hundred ten million, eight hundred eighty-nine thousand, one hundred thirty-nine".