1102321103189 has 2 divisors, whose sum is σ = 1102321103190. Its totient is φ = 1102321103188.

The previous prime is 1102321103129. The next prime is 1102321103203. The reversal of 1102321103189 is 9813011232011.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1077894539089 + 24426564100 = 1038217^2 + 156290^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1102321103189 is a prime.

It is a super-2 number, since 2×1102321103189² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1102321103119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551160551594 + 551160551595.

It is an arithmetic number, because the mean of its divisors is an integer number (551160551595).

Almost surely, 2^{1102321103189} is an apocalyptic number.

It is an amenable number.

1102321103189 is a deficient number, since it is larger than the sum of its proper divisors (1).

1102321103189 is an equidigital number, since it uses as much as digits as its factorization.

1102321103189 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 32.

The spelling of 1102321103189 in words is "one trillion, one hundred two billion, three hundred twenty-one million, one hundred three thousand, one hundred eighty-nine".