222298349901 has 16 divisors (see below), whose sum is σ = 298684538880. Its totient is φ = 147059806320.

The previous prime is 222298349849. The next prime is 222298349951. The reversal of 222298349901 is 109943892222.

It is not a de Polignac number, because 222298349901 - 2⁶ = 222298349837 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222298349951) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 326161 + ... + 742278.

It is an arithmetic number, because the mean of its divisors is an integer number (18667783680).

Almost surely, 2^222298349901 is an apocalyptic number.

It is an amenable number.

222298349901 is a deficient number, since it is larger than the sum of its proper divisors (76386188979).

222298349901 is a wasteful number, since it uses less digits than its factorization.

222298349901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1068976.

The product of its (nonzero) digits is 1119744, while the sum is 51.

The spelling of 222298349901 in words is "two hundred twenty-two billion, two hundred ninety-eight million, three hundred forty-nine thousand, nine hundred one".