103321204011 has 48 divisors (see below), whose sum is σ = 159370219008. Its totient is φ = 64276243200.

The previous prime is 103321203991. The next prime is 103321204039. The reversal of 103321204011 is 110402123301.

It is not a de Polignac number, because 103321204011 - 2¹⁵ = 103321171243 is a prime.

It is not an unprimeable number, because it can be changed into a prime (103321204061) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 37018026 + ... + 37020816.

It is an arithmetic number, because the mean of its divisors is an integer number (3320212896).

Almost surely, 2^103321204011 is an apocalyptic number.

103321204011 is a deficient number, since it is larger than the sum of its proper divisors (56049014997).

103321204011 is a wasteful number, since it uses less digits than its factorization.

103321204011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4792 (or 4789 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 103321204011 its reverse (110402123301), we get a palindrome (213723327312).

The spelling of 103321204011 in words is "one hundred three billion, three hundred twenty-one million, two hundred four thousand, eleven".