11100401393 has 2 divisors, whose sum is σ = 11100401394. Its totient is φ = 11100401392.

The previous prime is 11100401371. The next prime is 11100401441. The reversal of 11100401393 is 39310400111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6912758449 + 4187642944 = 83143^2 + 64712^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11100401393 is a prime.

It is a super-3 number, since 3×11100401393³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (11100401993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5550200696 + 5550200697.

It is an arithmetic number, because the mean of its divisors is an integer number (5550200697).

Almost surely, 2^11100401393 is an apocalyptic number.

It is an amenable number.

11100401393 is a deficient number, since it is larger than the sum of its proper divisors (1).

11100401393 is an equidigital number, since it uses as much as digits as its factorization.

11100401393 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 23.

The spelling of 11100401393 in words is "eleven billion, one hundred million, four hundred one thousand, three hundred ninety-three".