11020001401 has 2 divisors, whose sum is σ = 11020001402. Its totient is φ = 11020001400.

The previous prime is 11020001393. The next prime is 11020001407. The reversal of 11020001401 is 10410002011.

11020001401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7623909225 + 3396092176 = 87315^2 + 58276^2 .

It is an emirp because it is prime and its reverse (10410002011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11020001401 - 2³ = 11020001393 is a prime.

It is not a weakly prime, because it can be changed into another prime (11020001407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5510000700 + 5510000701.

It is an arithmetic number, because the mean of its divisors is an integer number (5510000701).

Almost surely, 2^11020001401 is an apocalyptic number.

It is an amenable number.

11020001401 is a deficient number, since it is larger than the sum of its proper divisors (1).

11020001401 is an equidigital number, since it uses as much as digits as its factorization.

11020001401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 11020001401 its reverse (10410002011), we get a palindrome (21430003412).

The spelling of 11020001401 in words is "eleven billion, twenty million, one thousand, four hundred one".