100101060561099 has 16 divisors (see below), whose sum is σ = 143979719692032. Its totient is φ = 61495711152288.

The previous prime is 100101060561053. The next prime is 100101060561109. The reversal of 100101060561099 is 990165060101001.

It is a happy number.

It is not a de Polignac number, because 100101060561099 - 2⁹ = 100101060560587 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (100101060561049) 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, 2186258079 + ... + 2186303864.

It is an arithmetic number, because the mean of its divisors is an integer number (8998732480752).

Almost surely, 2^{100101060561099} is an apocalyptic number.

100101060561099 is a deficient number, since it is larger than the sum of its proper divisors (43878659130933).

100101060561099 is a wasteful number, since it uses less digits than its factorization.

100101060561099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4372562546.

The product of its (nonzero) digits is 14580, while the sum is 39.

The spelling of 100101060561099 in words is "one hundred trillion, one hundred one billion, sixty million, five hundred sixty-one thousand, ninety-nine".