332101013103021 has 4 divisors (see below), whose sum is σ = 442801350804032. Its totient is φ = 221400675402012.

The previous prime is 332101013103011. The next prime is 332101013103037. The reversal of 332101013103021 is 120301310101233.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 332101013103021 - 2¹⁰ = 332101013101997 is a prime.

It is a super-2 number, since 2×332101013103021² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (332101013103001) 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, 55350168850501 + ... + 55350168850506.

It is an arithmetic number, because the mean of its divisors is an integer number (110700337701008).

Almost surely, 2^{332101013103021} is an apocalyptic number.

It is an amenable number.

332101013103021 is a deficient number, since it is larger than the sum of its proper divisors (110700337701011).

332101013103021 is a wasteful number, since it uses less digits than its factorization.

332101013103021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110700337701010.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 332101013103021 its reverse (120301310101233), we get a palindrome (452402323204254).

The spelling of 332101013103021 in words is "three hundred thirty-two trillion, one hundred one billion, thirteen million, one hundred three thousand, twenty-one".