1101234211393 has 2 divisors, whose sum is σ = 1101234211394. Its totient is φ = 1101234211392.

The previous prime is 1101234211361. The next prime is 1101234211433. The reversal of 1101234211393 is 3931124321011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 878141416464 + 223092794929 = 937092^2 + 472327^2 .

It is a cyclic number.

It is not a de Polignac number, because 1101234211393 - 2⁵ = 1101234211361 is a prime.

It is a super-2 number, since 2×1101234211393² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1101234211333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550617105696 + 550617105697.

It is an arithmetic number, because the mean of its divisors is an integer number (550617105697).

Almost surely, 2^{1101234211393} is an apocalyptic number.

It is an amenable number.

1101234211393 is a deficient number, since it is larger than the sum of its proper divisors (1).

1101234211393 is an equidigital number, since it uses as much as digits as its factorization.

1101234211393 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 31.

The spelling of 1101234211393 in words is "one trillion, one hundred one billion, two hundred thirty-four million, two hundred eleven thousand, three hundred ninety-three".