103320033320021 has 8 divisors (see below), whose sum is σ = 118121368182720. Its totient is φ = 88529030983008.

The previous prime is 103320033320017. The next prime is 103320033320033. The reversal of 103320033320021 is 120023330023301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 103320033320021 - 2² = 103320033320017 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103320033320041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2583109991 + ... + 2583149988.

It is an arithmetic number, because the mean of its divisors is an integer number (14765171022840).

Almost surely, 2^{103320033320021} is an apocalyptic number.

It is an amenable number.

103320033320021 is a deficient number, since it is larger than the sum of its proper divisors (14801334862699).

103320033320021 is an equidigital number, since it uses as much as digits as its factorization.

103320033320021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5166262843.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 103320033320021 its reverse (120023330023301), we get a palindrome (223343363343322).

The spelling of 103320033320021 in words is "one hundred three trillion, three hundred twenty billion, thirty-three million, three hundred twenty thousand, twenty-one".