101122133208 has 32 divisors (see below), whose sum is σ = 253324469760. Its totient is φ = 33638159520.

The previous prime is 101122133171. The next prime is 101122133221. The reversal of 101122133208 is 802331221101.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4314208 + ... + 4337583.

It is an arithmetic number, because the mean of its divisors is an integer number (7916389680).

Almost surely, 2^101122133208 is an apocalyptic number.

It is an amenable number.

101122133208 is an abundant number, since it is smaller than the sum of its proper divisors (152202336552).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101122133208 is a wasteful number, since it uses less digits than its factorization.

101122133208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8652287 (or 8652283 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 24.

Adding to 101122133208 its reverse (802331221101), we get a palindrome (903453354309).

The spelling of 101122133208 in words is "one hundred one billion, one hundred twenty-two million, one hundred thirty-three thousand, two hundred eight".