10220555502203 has 2 divisors, whose sum is σ = 10220555502204. Its totient is φ = 10220555502202.

The previous prime is 10220555502173. The next prime is 10220555502239. The reversal of 10220555502203 is 30220555502201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10220555502203 - 2²⁸ = 10220287066747 is a prime.

It is a super-2 number, since 2×10220555502203² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10220555502203.

It is not a weakly prime, because it can be changed into another prime (10220555502253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5110277751101 + 5110277751102.

It is an arithmetic number, because the mean of its divisors is an integer number (5110277751102).

Almost surely, 2^{10220555502203} is an apocalyptic number.

10220555502203 is a deficient number, since it is larger than the sum of its proper divisors (1).

10220555502203 is an equidigital number, since it uses as much as digits as its factorization.

10220555502203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30000, while the sum is 32.

The spelling of 10220555502203 in words is "ten trillion, two hundred twenty billion, five hundred fifty-five million, five hundred two thousand, two hundred three".