1102200101993 has 2 divisors, whose sum is σ = 1102200101994. Its totient is φ = 1102200101992.

The previous prime is 1102200101941. The next prime is 1102200102013. The reversal of 1102200101993 is 3991010022011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 928037442409 + 174162659584 = 963347^2 + 417328^2 .

It is a cyclic number.

It is not a de Polignac number, because 1102200101993 - 2⁶ = 1102200101929 is a prime.

It is not a weakly prime, because it can be changed into another prime (1102200101923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551100050996 + 551100050997.

It is an arithmetic number, because the mean of its divisors is an integer number (551100050997).

Almost surely, 2^{1102200101993} is an apocalyptic number.

It is an amenable number.

1102200101993 is a deficient number, since it is larger than the sum of its proper divisors (1).

1102200101993 is an equidigital number, since it uses as much as digits as its factorization.

1102200101993 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 29.

The spelling of 1102200101993 in words is "one trillion, one hundred two billion, two hundred million, one hundred one thousand, nine hundred ninety-three".