101010321233320 has 128 divisors (see below), whose sum is σ = 240935389263360. Its totient is φ = 37981104537600.

The previous prime is 101010321233281. The next prime is 101010321233429. The reversal of 101010321233320 is 23332123010101.

It is a junction number, because it is equal to n+sod(n) for n = 101010321233291 and 101010321233300.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4833713112 + ... + 4833734008.

It is an arithmetic number, because the mean of its divisors is an integer number (1882307728620).

Almost surely, 2^{101010321233320} is an apocalyptic number.

101010321233320 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 101010321233320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (120467694631680).

101010321233320 is an abundant number, since it is smaller than the sum of its proper divisors (139925068030040).

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

101010321233320 is a wasteful number, since it uses less digits than its factorization.

101010321233320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29243 (or 29239 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 101010321233320 its reverse (23332123010101), we get a palindrome (124342444243421).

The spelling of 101010321233320 in words is "one hundred one trillion, ten billion, three hundred twenty-one million, two hundred thirty-three thousand, three hundred twenty".