101011010099 has 8 divisors (see below), whose sum is σ = 102854781120. Its totient is φ = 99181368000.

The previous prime is 101011010077. The next prime is 101011010119. The reversal of 101011010099 is 990010110101.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 101011010099 - 2⁸ = 101011009843 is a prime.

It is a super-2 number, since 2×101011010099² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101011013099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3517802 + ... + 3546399.

It is an arithmetic number, because the mean of its divisors is an integer number (12856847640).

Almost surely, 2^101011010099 is an apocalyptic number.

101011010099 is a deficient number, since it is larger than the sum of its proper divisors (1843771021).

101011010099 is an equidigital number, since it uses as much as digits as its factorization.

101011010099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7064461.

The product of its (nonzero) digits is 81, while the sum is 23.

The spelling of 101011010099 in words is "one hundred one billion, eleven million, ten thousand, ninety-nine".