11101422195 has 96 divisors (see below), whose sum is σ = 21645973440. Its totient is φ = 5436149760.

The previous prime is 11101422193. The next prime is 11101422197. The reversal of 11101422195 is 59122410111.

It is an interprime number because it is at equal distance from previous prime (11101422193) and next prime (11101422197).

It is not a de Polignac number, because 11101422195 - 2¹ = 11101422193 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (11101422191) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 840301 + ... + 853409.

It is an arithmetic number, because the mean of its divisors is an integer number (225478890).

Almost surely, 2^11101422195 is an apocalyptic number.

11101422195 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11101422195 is a deficient number, since it is larger than the sum of its proper divisors (10544551245).

11101422195 is a wasteful number, since it uses less digits than its factorization.

11101422195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13187 (or 13175 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 27.

The spelling of 11101422195 in words is "eleven billion, one hundred one million, four hundred twenty-two thousand, one hundred ninety-five".