1102120093 has 2 divisors, whose sum is σ = 1102120094. Its totient is φ = 1102120092.

The previous prime is 1102120087. The next prime is 1102120157. The reversal of 1102120093 is 3900212011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1005333849 + 96786244 = 31707^2 + 9838^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1102120093 is a prime.

It is a super-3 number, since 3×1102120093³ (a number of 28 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1102120093.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1102120793) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551060046 + 551060047.

It is an arithmetic number, because the mean of its divisors is an integer number (551060047).

Almost surely, 2^1102120093 is an apocalyptic number.

It is an amenable number.

1102120093 is a deficient number, since it is larger than the sum of its proper divisors (1).

1102120093 is an equidigital number, since it uses as much as digits as its factorization.

1102120093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 19.

The square root of 1102120093 is about 33198.1941225724. The cubic root of 1102120093 is about 1032.9428807061.

The spelling of 1102120093 in words is "one billion, one hundred two million, one hundred twenty thousand, ninety-three".