12101032220003 has 4 divisors (see below), whose sum is σ = 12306134461080. Its totient is φ = 11895929978928.

The previous prime is 12101032219993. The next prime is 12101032220021. The reversal of 12101032220003 is 30002223010121.

12101032220003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12101032220003 - 2²⁶ = 12100965111139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12101032220023) 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, 102551120450 + ... + 102551120567.

It is an arithmetic number, because the mean of its divisors is an integer number (3076533615270).

Almost surely, 2^{12101032220003} is an apocalyptic number.

12101032220003 is a deficient number, since it is larger than the sum of its proper divisors (205102241077).

12101032220003 is an equidigital number, since it uses as much as digits as its factorization.

12101032220003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205102241076.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 12101032220003 its reverse (30002223010121), we get a palindrome (42103255230124).

The spelling of 12101032220003 in words is "twelve trillion, one hundred one billion, thirty-two million, two hundred twenty thousand, three".