10301220003 has 4 divisors (see below), whose sum is σ = 13734960008. Its totient is φ = 6867480000.

The previous prime is 10301220001. The next prime is 10301220037. The reversal of 10301220003 is 30002210301.

It is a happy number.

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

It is not a de Polignac number, because 10301220003 - 2¹ = 10301220001 is a prime.

It is a super-2 number, since 2×10301220003² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10301220001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1716869998 + ... + 1716870003.

It is an arithmetic number, because the mean of its divisors is an integer number (3433740002).

Almost surely, 2^10301220003 is an apocalyptic number.

10301220003 is a deficient number, since it is larger than the sum of its proper divisors (3433740005).

10301220003 is an equidigital number, since it uses as much as digits as its factorization.

10301220003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3433740004.

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 10301220003 its reverse (30002210301), we get a palindrome (40303430304).

The spelling of 10301220003 in words is "ten billion, three hundred one million, two hundred twenty thousand, three".