10133223021020 has 48 divisors (see below), whose sum is σ = 23841706075488. Its totient is φ = 3585218952960.

The previous prime is 10133223021001. The next prime is 10133223021029. The reversal of 10133223021020 is 2012032233101.

10133223021020 is digitally balanced in base 2, 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 (20).

It is a junction number, because it is equal to n+sod(n) for n = 10133223020983 and 10133223021001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10133223021029) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 622425707 + ... + 622441986.

It is an arithmetic number, because the mean of its divisors is an integer number (496702209906).

Almost surely, 2^{10133223021020} is an apocalyptic number.

10133223021020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10133223021020 is an abundant number, since it is smaller than the sum of its proper divisors (13708483054468).

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

10133223021020 is a wasteful number, since it uses less digits than its factorization.

10133223021020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1244867750 (or 1244867748 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 10133223021020 its reverse (2012032233101), we get a palindrome (12145255254121).

The spelling of 10133223021020 in words is "ten trillion, one hundred thirty-three billion, two hundred twenty-three million, twenty-one thousand, twenty".