101122110102000 has 320 divisors, whose sum is σ = 351575150000256. Its totient is φ = 24857623756800.

The previous prime is 101122110101993. The next prime is 101122110102023. The reversal of 101122110102000 is 201011221101.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 56289664 + ... + 58058336.

Almost surely, 2^{101122110102000} is an apocalyptic number.

101122110102000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 101122110102000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (175787575000128).

101122110102000 is an abundant number, since it is smaller than the sum of its proper divisors (250453039898256).

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

101122110102000 is a wasteful number, since it uses less digits than its factorization.

101122110102000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1769445 (or 1769429 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 101122110102000 its reverse (201011221101), we get a palindrome (101323121323101).

The spelling of 101122110102000 in words is "one hundred one trillion, one hundred twenty-two billion, one hundred ten million, one hundred two thousand".