1121012222093 has 2 divisors, whose sum is σ = 1121012222094. Its totient is φ = 1121012222092.

The previous prime is 1121012222081. The next prime is 1121012222119. The reversal of 1121012222093 is 3902222101211.

It is an a-pointer prime, because the next prime (1121012222119) can be obtained adding 1121012222093 to its sum of digits (26).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 933615872644 + 187396349449 = 966238^2 + 432893^2 .

It is a cyclic number.

It is not a de Polignac number, because 1121012222093 - 2¹⁶ = 1121012156557 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1121012222023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560506111046 + 560506111047.

It is an arithmetic number, because the mean of its divisors is an integer number (560506111047).

Almost surely, 2^{1121012222093} is an apocalyptic number.

It is an amenable number.

1121012222093 is a deficient number, since it is larger than the sum of its proper divisors (1).

1121012222093 is an equidigital number, since it uses as much as digits as its factorization.

1121012222093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 26.

The spelling of 1121012222093 in words is "one trillion, one hundred twenty-one billion, twelve million, two hundred twenty-two thousand, ninety-three".