101555112013098 has 16 divisors (see below), whose sum is σ = 206141719908000. Its totient is φ = 33346454690736.

The previous prime is 101555112013073. The next prime is 101555112013139. The reversal of 101555112013098 is 890310211555101.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126312327973 + ... + 126312328776.

It is an arithmetic number, because the mean of its divisors is an integer number (12883857494250).

Almost surely, 2^{101555112013098} is an apocalyptic number.

101555112013098 is an abundant number, since it is smaller than the sum of its proper divisors (104586607894902).

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

101555112013098 is a wasteful number, since it uses less digits than its factorization.

101555112013098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252624656821.

The product of its (nonzero) digits is 54000, while the sum is 42.

Adding to 101555112013098 its reverse (890310211555101), we get a palindrome (991865323568199).

The spelling of 101555112013098 in words is "one hundred one trillion, five hundred fifty-five billion, one hundred twelve million, thirteen thousand, ninety-eight".