103303033120311 has 32 divisors (see below), whose sum is σ = 141179630118912. Its totient is φ = 67153009875840.

The previous prime is 103303033120307. The next prime is 103303033120333. The reversal of 103303033120311 is 113021330303301.

It is not a de Polignac number, because 103303033120311 - 2² = 103303033120307 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103303033120381) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1608473146 + ... + 1608537368.

It is an arithmetic number, because the mean of its divisors is an integer number (4411863441216).

Almost surely, 2^{103303033120311} is an apocalyptic number.

103303033120311 is a deficient number, since it is larger than the sum of its proper divisors (37876596998601).

103303033120311 is a wasteful number, since it uses less digits than its factorization.

103303033120311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85223.

The product of its (nonzero) digits is 1458, while the sum is 24.

Adding to 103303033120311 its reverse (113021330303301), we get a palindrome (216324363423612).

The spelling of 103303033120311 in words is "one hundred three trillion, three hundred three billion, thirty-three million, one hundred twenty thousand, three hundred eleven".