101120010112195 has 4 divisors (see below), whose sum is σ = 121344012134640. Its totient is φ = 80896008089752.

The previous prime is 101120010112181. The next prime is 101120010112229. The reversal of 101120010112195 is 591211010021101.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101120010112195 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10112001011215 + ... + 10112001011224.

It is an arithmetic number, because the mean of its divisors is an integer number (30336003033660).

Almost surely, 2^{101120010112195} is an apocalyptic number.

101120010112195 is a deficient number, since it is larger than the sum of its proper divisors (20224002022445).

101120010112195 is an equidigital number, since it uses as much as digits as its factorization.

101120010112195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20224002022444.

The product of its (nonzero) digits is 180, while the sum is 25.

Adding to 101120010112195 its reverse (591211010021101), we get a palindrome (692331020133296).

The spelling of 101120010112195 in words is "one hundred one trillion, one hundred twenty billion, ten million, one hundred twelve thousand, one hundred ninety-five".