100000001010999 has 64 divisors (see below), whose sum is σ = 156513161917440. Its totient is φ = 56381348136960.

The previous prime is 100000001010983. The next prime is 100000001011049. The reversal of 100000001010999 is 999010100000001.

100000001010999 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 100000001010999 - 2⁴ = 100000001010983 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100000001014999) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 38467137 + ... + 40984394.

It is an arithmetic number, because the mean of its divisors is an integer number (2445518154960).

Almost surely, 2^{100000001010999} is an apocalyptic number.

100000001010999 is a deficient number, since it is larger than the sum of its proper divisors (56513160906441).

100000001010999 is a wasteful number, since it uses less digits than its factorization.

100000001010999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79451640.

The product of its (nonzero) digits is 729, while the sum is 30.

The spelling of 100000001010999 in words is "one hundred trillion, one million, ten thousand, nine hundred ninety-nine".