10203200032243 has 2 divisors, whose sum is σ = 10203200032244. Its totient is φ = 10203200032242.

The previous prime is 10203200032231. The next prime is 10203200032373. The reversal of 10203200032243 is 34223000230201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10203200032243 - 2³⁷ = 10065761078771 is a prime.

It is a super-2 number, since 2×10203200032243² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10203200032943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5101600016121 + 5101600016122.

It is an arithmetic number, because the mean of its divisors is an integer number (5101600016122).

Almost surely, 2^{10203200032243} is an apocalyptic number.

10203200032243 is a deficient number, since it is larger than the sum of its proper divisors (1).

10203200032243 is an equidigital number, since it uses as much as digits as its factorization.

10203200032243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 10203200032243 its reverse (34223000230201), we get a palindrome (44426200262444).

The spelling of 10203200032243 in words is "ten trillion, two hundred three billion, two hundred million, thirty-two thousand, two hundred forty-three".