222010101103919 has 2 divisors, whose sum is σ = 222010101103920. Its totient is φ = 222010101103918.

The previous prime is 222010101103883. The next prime is 222010101103939. The reversal of 222010101103919 is 919301101010222.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 222010101103919 - 2⁸ = 222010101103663 is a prime.

It is a super-2 number, since 2×222010101103919² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222010101103939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111005050551959 + 111005050551960.

It is an arithmetic number, because the mean of its divisors is an integer number (111005050551960).

Almost surely, 2^{222010101103919} is an apocalyptic number.

222010101103919 is a deficient number, since it is larger than the sum of its proper divisors (1).

222010101103919 is an equidigital number, since it uses as much as digits as its factorization.

222010101103919 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 32.

The spelling of 222010101103919 in words is "two hundred twenty-two trillion, ten billion, one hundred one million, one hundred three thousand, nine hundred nineteen".