101121122230000 has 100 divisors (see below), whose sum is σ = 247248354956328. Its totient is φ = 40047968800000.

The previous prime is 101121122229977. The next prime is 101121122230013. The reversal of 101121122230000 is 32221121101.

101121122230000 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (100).

It is a super-2 number, since 2×101121122230000² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 49049962 + ... + 51069961.

Almost surely, 2^{101121122230000} is an apocalyptic number.

101121122230000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101121122230000 is an abundant number, since it is smaller than the sum of its proper divisors (146127232726328).

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

101121122230000 is a wasteful number, since it uses less digits than its factorization.

101121122230000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100120052 (or 100120031 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 101121122230000 its reverse (32221121101), we get a palindrome (101153343351101).

The spelling of 101121122230000 in words is "one hundred one trillion, one hundred twenty-one billion, one hundred twenty-two million, two hundred thirty thousand".