101135105199 has 16 divisors (see below), whose sum is σ = 150035907840. Its totient is φ = 67330648440.

The previous prime is 101135105189. The next prime is 101135105221. The reversal of 101135105199 is 991501531101.

It is a happy number.

101135105199 is a `hidden beast` number, since 1 + 0 + 1 + 1 + 3 + 510 + 51 + 99 = 666.

It is not a de Polignac number, because 101135105199 - 2¹¹ = 101135103151 is a prime.

It is a super-2 number, since 2×101135105199² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101135105119) 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, 2556537 + ... + 2595794.

It is an arithmetic number, because the mean of its divisors is an integer number (9377244240).

Almost surely, 2^101135105199 is an apocalyptic number.

101135105199 is a deficient number, since it is larger than the sum of its proper divisors (48900802641).

101135105199 is an equidigital number, since it uses as much as digits as its factorization.

101135105199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5153067 (or 5153061 counting only the distinct ones).

The product of its (nonzero) digits is 6075, while the sum is 36.

The spelling of 101135105199 in words is "one hundred one billion, one hundred thirty-five million, one hundred five thousand, one hundred ninety-nine".