1222101002098 has 8 divisors (see below), whose sum is σ = 1833156221292. Its totient is φ = 611048928336.

The previous prime is 1222101002093. The next prime is 1222101002099. The reversal of 1222101002098 is 8902001012221.

It can be written as a sum of positive squares in 2 ways, for example, as 1214199036649 + 7901965449 = 1101907^2 + 88893^2 .

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

It is not an unprimeable number, because it can be changed into a prime (1222101002093) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 965836 + ... + 1837672.

Almost surely, 2^{1222101002098} is an apocalyptic number.

1222101002098 is a deficient number, since it is larger than the sum of its proper divisors (611055219194).

1222101002098 is an equidigital number, since it uses as much as digits as its factorization.

1222101002098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1572716.

The product of its (nonzero) digits is 1152, while the sum is 28.

The spelling of 1222101002098 in words is "one trillion, two hundred twenty-two billion, one hundred one million, two thousand, ninety-eight".