303212103103 has 16 divisors (see below), whose sum is σ = 373552635456. Its totient is φ = 239667183360.

The previous prime is 303212103067. The next prime is 303212103119. The reversal of 303212103103 is 301301212303.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-303212103103 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (303212103203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1552438 + ... + 1736803.

It is an arithmetic number, because the mean of its divisors is an integer number (23347039716).

Almost surely, 2^303212103103 is an apocalyptic number.

303212103103 is a deficient number, since it is larger than the sum of its proper divisors (70340532353).

303212103103 is a wasteful number, since it uses less digits than its factorization.

303212103103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3290274.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 303212103103 its reverse (301301212303), we get a palindrome (604513315406).

The spelling of 303212103103 in words is "three hundred three billion, two hundred twelve million, one hundred three thousand, one hundred three".