1210922898098 has 8 divisors (see below), whose sum is σ = 1816404373020. Its totient is φ = 605454773760.

The previous prime is 1210922898089. The next prime is 1210922898139. The reversal of 1210922898098 is 8908982290121.

It can be written as a sum of positive squares in 2 ways, for example, as 989521594009 + 221401304089 = 994747^2 + 470533^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3107723 + ... + 3475598.

Almost surely, 2^{1210922898098} is an apocalyptic number.

1210922898098 is a deficient number, since it is larger than the sum of its proper divisors (605481474922).

1210922898098 is an equidigital number, since it uses as much as digits as its factorization.

1210922898098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6675292.

The product of its (nonzero) digits is 2985984, while the sum is 59.

The spelling of 1210922898098 in words is "one trillion, two hundred ten billion, nine hundred twenty-two million, eight hundred ninety-eight thousand, ninety-eight".