10203620264219 has 2 divisors, whose sum is σ = 10203620264220. Its totient is φ = 10203620264218.

The previous prime is 10203620264207. The next prime is 10203620264221. The reversal of 10203620264219 is 91246202630201.

10203620264219 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10203620264219 - 2¹⁶ = 10203620198683 is a prime.

It is a super-2 number, since 2×10203620264219² (a number of 27 digits) contains 22 as substring.

Together with 10203620264221, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (10203620264269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5101810132109 + 5101810132110.

It is an arithmetic number, because the mean of its divisors is an integer number (5101810132110).

Almost surely, 2^{10203620264219} is an apocalyptic number.

10203620264219 is a deficient number, since it is larger than the sum of its proper divisors (1).

10203620264219 is an equidigital number, since it uses as much as digits as its factorization.

10203620264219 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 62208, while the sum is 38.

The spelling of 10203620264219 in words is "ten trillion, two hundred three billion, six hundred twenty million, two hundred sixty-four thousand, two hundred nineteen".