101330032023012 has 96 divisors (see below), whose sum is σ = 255899244142080. Its totient is φ = 31022729418240.

The previous prime is 101330032023007. The next prime is 101330032023013. The reversal of 101330032023012 is 210320230033101.

It is a self number, because there is not a number n which added to its sum of digits gives 101330032023012.

It is not an unprimeable number, because it can be changed into a prime (101330032023013) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23058814 + ... + 27099242.

It is an arithmetic number, because the mean of its divisors is an integer number (2665617126480).

Almost surely, 2^{101330032023012} is an apocalyptic number.

101330032023012 is a gapful number since it is divisible by the number (12) 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 101330032023012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (127949622071040).

101330032023012 is an abundant number, since it is smaller than the sum of its proper divisors (154569212119068).

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

101330032023012 is a wasteful number, since it uses less digits than its factorization.

101330032023012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4041253 (or 4041251 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 101330032023012 its reverse (210320230033101), we get a palindrome (311650262056113).

The spelling of 101330032023012 in words is "one hundred one trillion, three hundred thirty billion, thirty-two million, twenty-three thousand, twelve".