101133012195 has 12 divisors (see below), whose sum is σ = 175297221216. Its totient is φ = 53937606480.

The previous prime is 101133012193. The next prime is 101133012203. The reversal of 101133012195 is 591210331101.

It is a happy number.

It is not a de Polignac number, because 101133012195 - 2¹ = 101133012193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (101133012193) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1123700091 + ... + 1123700180.

It is an arithmetic number, because the mean of its divisors is an integer number (14608101768).

Almost surely, 2^101133012195 is an apocalyptic number.

101133012195 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

101133012195 is a deficient number, since it is larger than the sum of its proper divisors (74164209021).

101133012195 is a wasteful number, since it uses less digits than its factorization.

101133012195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2247400282 (or 2247400279 counting only the distinct ones).

The product of its (nonzero) digits is 810, while the sum is 27.

Adding to 101133012195 its reverse (591210331101), we get a palindrome (692343343296).

The spelling of 101133012195 in words is "one hundred one billion, one hundred thirty-three million, twelve thousand, one hundred ninety-five".