101001321222030 has 96 divisors (see below), whose sum is σ = 281720160540000. Its totient is φ = 26004937859712.

The previous prime is 101001321222017. The next prime is 101001321222041. The reversal of 101001321222030 is 30222123100101.

101001321222030 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 101001321221994 and 101001321222012.

It is a congruent number.

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, 716555905 + ... + 716696844.

It is an arithmetic number, because the mean of its divisors is an integer number (2934585005625).

Almost surely, 2^{101001321222030} is an apocalyptic number.

101001321222030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101001321222030 is an abundant number, since it is smaller than the sum of its proper divisors (180718839317970).

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

101001321222030 is a wasteful number, since it uses less digits than its factorization.

101001321222030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1433252800 (or 1433252788 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 101001321222030 its reverse (30222123100101), we get a palindrome (131223444322131).

The spelling of 101001321222030 in words is "one hundred one trillion, one billion, three hundred twenty-one million, two hundred twenty-two thousand, thirty".