332023020101021 has 4 divisors (see below), whose sum is σ = 332023059674652. Its totient is φ = 332022980527392.

The previous prime is 332023020100979. The next prime is 332023020101023. The reversal of 332023020101021 is 120101020320233.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 162096439524100 + 169926580576921 = 12731710^2 + 13035589^2 .

It is a cyclic number.

It is not a de Polignac number, because 332023020101021 - 2²² = 332023015906717 is a prime.

It is a super-2 number, since 2×332023020101021² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 332023020100984 and 332023020101002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (332023020101023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1676546 + ... + 25823571.

It is an arithmetic number, because the mean of its divisors is an integer number (83005764918663).

Almost surely, 2^{332023020101021} is an apocalyptic number.

It is an amenable number.

332023020101021 is a deficient number, since it is larger than the sum of its proper divisors (39573631).

332023020101021 is a wasteful number, since it uses less digits than its factorization.

332023020101021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39573630.

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

Adding to 332023020101021 its reverse (120101020320233), we get a palindrome (452124040421254).

The spelling of 332023020101021 in words is "three hundred thirty-two trillion, twenty-three billion, twenty million, one hundred one thousand, twenty-one".