11012420359 has 2 divisors, whose sum is σ = 11012420360. Its totient is φ = 11012420358.

The previous prime is 11012420323. The next prime is 11012420369. The reversal of 11012420359 is 95302421011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11012420359 - 2⁷ = 11012420231 is a prime.

It is a super-4 number, since 4×11012420359⁴ (a number of 41 digits) contains 4444 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11012420369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5506210179 + 5506210180.

It is an arithmetic number, because the mean of its divisors is an integer number (5506210180).

Almost surely, 2^11012420359 is an apocalyptic number.

11012420359 is a deficient number, since it is larger than the sum of its proper divisors (1).

11012420359 is an equidigital number, since it uses as much as digits as its factorization.

11012420359 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 28.

The spelling of 11012420359 in words is "eleven billion, twelve million, four hundred twenty thousand, three hundred fifty-nine".