1223322098 has 8 divisors (see below), whose sum is σ = 1845590508. Its totient is φ = 608125264.

The previous prime is 1223322077. The next prime is 1223322103. The reversal of 1223322098 is 8902233221.

It can be written as a sum of positive squares in 2 ways, for example, as 1211944969 + 11377129 = 34813^2 + 3373^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1767461 + ... + 1768152.

Almost surely, 2^1223322098 is an apocalyptic number.

1223322098 is a deficient number, since it is larger than the sum of its proper divisors (622268410).

1223322098 is a wasteful number, since it uses less digits than its factorization.

1223322098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3535788.

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 1223322098 is about 34976.0217577700. The cubic root of 1223322098 is about 1069.4987310529.

The spelling of 1223322098 in words is "one billion, two hundred twenty-three million, three hundred twenty-two thousand, ninety-eight".