222001142093 has 2 divisors, whose sum is σ = 222001142094. Its totient is φ = 222001142092.

The previous prime is 222001142059. The next prime is 222001142149. The reversal of 222001142093 is 390241100222.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 213242615524 + 8758526569 = 461782^2 + 93587^2 .

It is a cyclic number.

It is not a de Polignac number, because 222001142093 - 2²² = 221996947789 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222001142023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111000571046 + 111000571047.

It is an arithmetic number, because the mean of its divisors is an integer number (111000571047).

Almost surely, 2^222001142093 is an apocalyptic number.

It is an amenable number.

222001142093 is a deficient number, since it is larger than the sum of its proper divisors (1).

222001142093 is an equidigital number, since it uses as much as digits as its factorization.

222001142093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 26.

The spelling of 222001142093 in words is "two hundred twenty-two billion, one million, one hundred forty-two thousand, ninety-three".