12221200101195 has 80 divisors (see below), whose sum is σ = 22000379681280. Its totient is φ = 6490420716096.

The previous prime is 12221200101113. The next prime is 12221200101283. The reversal of 12221200101195 is 59110100212221.

It is not a de Polignac number, because 12221200101195 - 2⁸ = 12221200100939 is a prime.

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

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 129136764 + ... + 129231366.

It is an arithmetic number, because the mean of its divisors is an integer number (275004746016).

Almost surely, 2^{12221200101195} is an apocalyptic number.

12221200101195 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

12221200101195 is a deficient number, since it is larger than the sum of its proper divisors (9779179580085).

12221200101195 is a wasteful number, since it uses less digits than its factorization.

12221200101195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95966 (or 95957 counting only the distinct ones).

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

The spelling of 12221200101195 in words is "twelve trillion, two hundred twenty-one billion, two hundred million, one hundred one thousand, one hundred ninety-five".