100321032011003 has 2 divisors, whose sum is σ = 100321032011004. Its totient is φ = 100321032011002.

The previous prime is 100321032010999. The next prime is 100321032011009. The reversal of 100321032011003 is 300110230123001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 100321032011003 - 2² = 100321032010999 is a prime.

It is not a weakly prime, because it can be changed into another prime (100321032011009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50160516005501 + 50160516005502.

It is an arithmetic number, because the mean of its divisors is an integer number (50160516005502).

Almost surely, 2^{100321032011003} is an apocalyptic number.

100321032011003 is a deficient number, since it is larger than the sum of its proper divisors (1).

100321032011003 is an equidigital number, since it uses as much as digits as its factorization.

100321032011003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 100321032011003 its reverse (300110230123001), we get a palindrome (400431262134004).

The spelling of 100321032011003 in words is "one hundred trillion, three hundred twenty-one billion, thirty-two million, eleven thousand, three".