1220130703303 has 4 divisors (see below), whose sum is σ = 1284348108760. Its totient is φ = 1155913297848.

The previous prime is 1220130703237. The next prime is 1220130703339. The reversal of 1220130703303 is 3033070310221.

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

It is a de Polignac number, because none of the positive numbers 2^k-1220130703303 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1220130700303) 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, 32108702700 + ... + 32108702737.

It is an arithmetic number, because the mean of its divisors is an integer number (321087027190).

Almost surely, 2^{1220130703303} is an apocalyptic number.

1220130703303 is a deficient number, since it is larger than the sum of its proper divisors (64217405457).

1220130703303 is an equidigital number, since it uses as much as digits as its factorization.

1220130703303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64217405456.

The product of its (nonzero) digits is 2268, while the sum is 25.

The spelling of 1220130703303 in words is "one trillion, two hundred twenty billion, one hundred thirty million, seven hundred three thousand, three hundred three".