1000101101898 has 16 divisors (see below), whose sum is σ = 2002908846240. Its totient is φ = 332915926896.

The previous prime is 1000101101893. The next prime is 1000101101899. The reversal of 1000101101898 is 8981011010001.

1000101101898 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (1000101101893) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112771965 + ... + 112780832.

It is an arithmetic number, because the mean of its divisors is an integer number (125181802890).

Almost surely, 2^{1000101101898} is an apocalyptic number.

1000101101898 is an abundant number, since it is smaller than the sum of its proper divisors (1002807744342).

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

1000101101898 is a wasteful number, since it uses less digits than its factorization.

1000101101898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225553541.

The product of its (nonzero) digits is 576, while the sum is 30.

Adding to 1000101101898 its reverse (8981011010001), we get a palindrome (9981112111899).

The spelling of 1000101101898 in words is "one trillion, one hundred one million, one hundred one thousand, eight hundred ninety-eight".