1023220220003 has 8 divisors (see below), whose sum is σ = 1028563594800. Its totient is φ = 1017877275648.

The previous prime is 1023220219981. The next prime is 1023220220021. The reversal of 1023220220003 is 3000220223201.

1023220220003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 1023220220003 - 2²⁰ = 1023219171427 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1023220220023) 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, 5389628 + ... + 5576246.

It is an arithmetic number, because the mean of its divisors is an integer number (128570449350).

Almost surely, 2^{1023220220003} is an apocalyptic number.

1023220220003 is a deficient number, since it is larger than the sum of its proper divisors (5343374797).

1023220220003 is a wasteful number, since it uses less digits than its factorization.

1023220220003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215221.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 1023220220003 its reverse (3000220223201), we get a palindrome (4023440443204).

The spelling of 1023220220003 in words is "one trillion, twenty-three billion, two hundred twenty million, two hundred twenty thousand, three".