101201100330 has 96 divisors (see below), whose sum is σ = 268892164800. Its totient is φ = 24356977920.

The previous prime is 101201100311. The next prime is 101201100353. The reversal of 101201100330 is 33001102101.

It is a super-2 number, since 2×101201100330² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 404286 + ... + 604854.

It is an arithmetic number, because the mean of its divisors is an integer number (2800960050).

Almost surely, 2^101201100330 is an apocalyptic number.

101201100330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 101201100330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (134446082400).

101201100330 is an abundant number, since it is smaller than the sum of its proper divisors (167691064470).

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

101201100330 is a wasteful number, since it uses less digits than its factorization.

101201100330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200740 (or 200729 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 101201100330 its reverse (33001102101), we get a palindrome (134202202431).

The spelling of 101201100330 in words is "one hundred one billion, two hundred one million, one hundred thousand, three hundred thirty".