100020011202203 has 2 divisors, whose sum is σ = 100020011202204. Its totient is φ = 100020011202202.

The previous prime is 100020011202127. The next prime is 100020011202211. The reversal of 100020011202203 is 302202110020001.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100020011202203 - 2¹⁴ = 100020011185819 is a prime.

It is not a weakly prime, because it can be changed into another prime (100020011102203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50010005601101 + 50010005601102.

It is an arithmetic number, because the mean of its divisors is an integer number (50010005601102).

Almost surely, 2^{100020011202203} is an apocalyptic number.

100020011202203 is a deficient number, since it is larger than the sum of its proper divisors (1).

100020011202203 is an equidigital number, since it uses as much as digits as its factorization.

100020011202203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 100020011202203 its reverse (302202110020001), we get a palindrome (402222121222204).

The spelling of 100020011202203 in words is "one hundred trillion, twenty billion, eleven million, two hundred two thousand, two hundred three".