101122133198 has 8 divisors (see below), whose sum is σ = 151897141560. Its totient is φ = 50489752680.

The previous prime is 101122133171. The next prime is 101122133221. The reversal of 101122133198 is 891331221101.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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, 35655188 + ... + 35658023.

It is an arithmetic number, because the mean of its divisors is an integer number (18987142695).

Almost surely, 2^101122133198 is an apocalyptic number.

101122133198 is a deficient number, since it is larger than the sum of its proper divisors (50775008362).

101122133198 is an equidigital number, since it uses as much as digits as its factorization.

101122133198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71313922.

The product of its (nonzero) digits is 2592, while the sum is 32.

Adding to 101122133198 its reverse (891331221101), we get a palindrome (992453354299).

The spelling of 101122133198 in words is "one hundred one billion, one hundred twenty-two million, one hundred thirty-three thousand, one hundred ninety-eight".