89999900000101 has 16 divisors (see below), whose sum is σ = 110944653100288. Its totient is φ = 71095861468800.

The previous prime is 89999900000099. The next prime is 89999900000117. The reversal of 89999900000101 is 10100000999998.

It is not a de Polignac number, because 89999900000101 - 2¹ = 89999900000099 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 89999899999979 and 89999900000042.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89999900000141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 783627120 + ... + 783741961.

It is an arithmetic number, because the mean of its divisors is an integer number (6934040818768).

Almost surely, 2^{89999900000101} is an apocalyptic number.

It is an amenable number.

89999900000101 is a deficient number, since it is larger than the sum of its proper divisors (20944753100187).

89999900000101 is a wasteful number, since it uses less digits than its factorization.

89999900000101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1567369732.

The product of its (nonzero) digits is 472392, while the sum is 55.

The spelling of 89999900000101 in words is "eighty-nine trillion, nine hundred ninety-nine billion, nine hundred million, one hundred one", and thus it is an aban number.