222130212112007 has 2 divisors, whose sum is σ = 222130212112008. Its totient is φ = 222130212112006.

The previous prime is 222130212111979. The next prime is 222130212112013. The reversal of 222130212112007 is 700211212031222.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 222130212112007 - 2¹⁸ = 222130211849863 is a prime.

It is a super-3 number, since 3×222130212112007³ (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222130212112097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111065106056003 + 111065106056004.

It is an arithmetic number, because the mean of its divisors is an integer number (111065106056004).

Almost surely, 2^{222130212112007} is an apocalyptic number.

222130212112007 is a deficient number, since it is larger than the sum of its proper divisors (1).

222130212112007 is an equidigital number, since it uses as much as digits as its factorization.

222130212112007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1344, while the sum is 26.

Adding to 222130212112007 its reverse (700211212031222), we get a palindrome (922341424143229).

The spelling of 222130212112007 in words is "two hundred twenty-two trillion, one hundred thirty billion, two hundred twelve million, one hundred twelve thousand, seven".