2211221310098 has 8 divisors (see below), whose sum is σ = 3349671885900. Its totient is φ = 1094664014800.

The previous prime is 2211221310083. The next prime is 2211221310113. The reversal of 2211221310098 is 8900131221122.

It is an interprime number because it is at equal distance from previous prime (2211221310083) and next prime (2211221310113).

It can be written as a sum of positive squares in 2 ways, for example, as 2205334891369 + 5886418729 = 1485037^2 + 76723^2 .

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, 5473319873 + ... + 5473320276.

Almost surely, 2^{2211221310098} is an apocalyptic number.

2211221310098 is a deficient number, since it is larger than the sum of its proper divisors (1138450575802).

2211221310098 is a wasteful number, since it uses less digits than its factorization.

2211221310098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10946640252.

The product of its (nonzero) digits is 3456, while the sum is 32.

The spelling of 2211221310098 in words is "two trillion, two hundred eleven billion, two hundred twenty-one million, three hundred ten thousand, ninety-eight".