2212950739 has 2 divisors, whose sum is σ = 2212950740. Its totient is φ = 2212950738.

The previous prime is 2212950737. The next prime is 2212950793. The reversal of 2212950739 is 9370592122.

Together with next prime (2212950793) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2212950739 - 2¹ = 2212950737 is a prime.

It is a super-2 number, since 2×2212950739² = 9794301946481292242, which contains 22 as substring.

Together with 2212950737, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (2212950737) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1106475369 + 1106475370.

It is an arithmetic number, because the mean of its divisors is an integer number (1106475370).

Almost surely, 2^2212950739 is an apocalyptic number.

2212950739 is a deficient number, since it is larger than the sum of its proper divisors (1).

2212950739 is an equidigital number, since it uses as much as digits as its factorization.

2212950739 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 68040, while the sum is 40.

The square root of 2212950739 is about 47042.0103630787. The cubic root of 2212950739 is about 1303.1385191136.

The spelling of 2212950739 in words is "two billion, two hundred twelve million, nine hundred fifty thousand, seven hundred thirty-nine".