1010122011098 has 4 divisors (see below), whose sum is σ = 1515183016650. Its totient is φ = 505061005548.

The previous prime is 1010122011083. The next prime is 1010122011149. The reversal of 1010122011098 is 8901102210101.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 718244385049 + 291877626049 = 847493^2 + 540257^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 252530502773 + ... + 252530502776.

Almost surely, 2^{1010122011098} is an apocalyptic number.

1010122011098 is a deficient number, since it is larger than the sum of its proper divisors (505061005552).

1010122011098 is an equidigital number, since it uses as much as digits as its factorization.

1010122011098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 505061005551.

The product of its (nonzero) digits is 288, while the sum is 26.

Adding to 1010122011098 its reverse (8901102210101), we get a palindrome (9911224221199).

The spelling of 1010122011098 in words is "one trillion, ten billion, one hundred twenty-two million, eleven thousand, ninety-eight".