20132220003 has 8 divisors (see below), whose sum is σ = 30677668608. Its totient is φ = 11504125704.

The previous prime is 20132220001. The next prime is 20132220019. The reversal of 20132220003 is 30002223102.

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

It is not a de Polignac number, because 20132220003 - 2¹ = 20132220001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20132220001) 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, 479338551 + ... + 479338592.

It is an arithmetic number, because the mean of its divisors is an integer number (3834708576).

Almost surely, 2^20132220003 is an apocalyptic number.

20132220003 is a deficient number, since it is larger than the sum of its proper divisors (10545448605).

20132220003 is an equidigital number, since it uses as much as digits as its factorization.

20132220003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 958677153.

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 20132220003 its reverse (30002223102), we get a palindrome (50134443105).

The spelling of 20132220003 in words is "twenty billion, one hundred thirty-two million, two hundred twenty thousand, three".