10203620198683 has 2 divisors, whose sum is σ = 10203620198684. Its totient is φ = 10203620198682.

The previous prime is 10203620198657. The next prime is 10203620198713. The reversal of 10203620198683 is 38689102630201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10203620198683 - 2²¹ = 10203618101531 is a prime.

It is a super-2 number, since 2×10203620198683² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10203620198483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5101810099341 + 5101810099342.

It is an arithmetic number, because the mean of its divisors is an integer number (5101810099342).

Almost surely, 2^{10203620198683} is an apocalyptic number.

10203620198683 is a deficient number, since it is larger than the sum of its proper divisors (1).

10203620198683 is an equidigital number, since it uses as much as digits as its factorization.

10203620198683 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 746496, while the sum is 49.

The spelling of 10203620198683 in words is "ten trillion, two hundred three billion, six hundred twenty million, one hundred ninety-eight thousand, six hundred eighty-three".