101134102120 has 64 divisors (see below), whose sum is σ = 239665248000. Its totient is φ = 38302564608.

The previous prime is 101134102117. The next prime is 101134102187. The reversal of 101134102120 is 21201431101.

It is a super-2 number, since 2×101134102120² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 101134102094 and 101134102103.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1322449 + ... + 1396831.

It is an arithmetic number, because the mean of its divisors is an integer number (3744769500).

Almost surely, 2^101134102120 is an apocalyptic number.

101134102120 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 101134102120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (119832624000).

101134102120 is an abundant number, since it is smaller than the sum of its proper divisors (138531145880).

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

101134102120 is a wasteful number, since it uses less digits than its factorization.

101134102120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76202 (or 76198 counting only the distinct ones).

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

Adding to 101134102120 its reverse (21201431101), we get a palindrome (122335533221).

The spelling of 101134102120 in words is "one hundred one billion, one hundred thirty-four million, one hundred two thousand, one hundred twenty".