101130230532100 has 144 divisors (see below), whose sum is σ = 273734635862016. Its totient is φ = 31505973264000.

The previous prime is 101130230532049. The next prime is 101130230532113. The reversal of 101130230532100 is 1235032031101.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12886485 + ... + 19191715.

It is an arithmetic number, because the mean of its divisors is an integer number (1900934971264).

Almost surely, 2^{101130230532100} is an apocalyptic number.

101130230532100 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 101130230532100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (136867317931008).

101130230532100 is an abundant number, since it is smaller than the sum of its proper divisors (172604405329916).

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

101130230532100 is a wasteful number, since it uses less digits than its factorization.

101130230532100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6307346 (or 6307339 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 22.

Adding to 101130230532100 its reverse (1235032031101), we get a palindrome (102365262563201).

The spelling of 101130230532100 in words is "one hundred one trillion, one hundred thirty billion, two hundred thirty million, five hundred thirty-two thousand, one hundred".