11456101 has 2 divisors, whose sum is σ = 11456102. Its totient is φ = 11456100.

The previous prime is 11456099. The next prime is 11456111. The reversal of 11456101 is 10165411.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10857025 + 599076 = 3295^2 + 774^2 .

It is a cyclic number.

It is not a de Polignac number, because 11456101 - 2¹ = 11456099 is a prime.

Together with 11456099, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11456111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5728050 + 5728051.

It is an arithmetic number, because the mean of its divisors is an integer number (5728051).

Almost surely, 2^11456101 is an apocalyptic number.

It is an amenable number.

11456101 is a deficient number, since it is larger than the sum of its proper divisors (1).

11456101 is an equidigital number, since it uses as much as digits as its factorization.

11456101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 120, while the sum is 19.

The square root of 11456101 is about 3384.6862483840. The cubic root of 11456101 is about 225.4302942680.

The spelling of 11456101 in words is "eleven million, four hundred fifty-six thousand, one hundred one".