1101122022195 has 48 divisors (see below), whose sum is σ = 2057532658272. Its totient is φ = 541535708160.

The previous prime is 1101122022191. The next prime is 1101122022197. The reversal of 1101122022195 is 5912202211011.

It is not a de Polignac number, because 1101122022195 - 2² = 1101122022191 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1101122022191) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 391741 + ... + 1534830.

It is an arithmetic number, because the mean of its divisors is an integer number (42865263714).

Almost surely, 2^{1101122022195} is an apocalyptic number.

1101122022195 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1101122022195 is a deficient number, since it is larger than the sum of its proper divisors (956410636077).

1101122022195 is a wasteful number, since it uses less digits than its factorization.

1101122022195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1927572 (or 1927569 counting only the distinct ones).

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

The spelling of 1101122022195 in words is "one trillion, one hundred one billion, one hundred twenty-two million, twenty-two thousand, one hundred ninety-five".