221103331000098 has 64 divisors (see below), whose sum is σ = 458458702859520. Its totient is φ = 71048787683328.

The previous prime is 221103331000087. The next prime is 221103331000129. The reversal of 221103331000098 is 890000133301122.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12002263 + ... + 24212826.

It is an arithmetic number, because the mean of its divisors is an integer number (7163417232180).

Almost surely, 2^{221103331000098} is an apocalyptic number.

221103331000098 is an abundant number, since it is smaller than the sum of its proper divisors (237355371859422).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

221103331000098 is a wasteful number, since it uses less digits than its factorization.

221103331000098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36215483.

The product of its (nonzero) digits is 7776, while the sum is 33.

The spelling of 221103331000098 in words is "two hundred twenty-one trillion, one hundred three billion, three hundred thirty-one million, ninety-eight", and thus it is an aban number.