11020101201019 has 8 divisors (see below), whose sum is σ = 11047085280000. Its totient is φ = 10993125674472.

The previous prime is 11020101201013. The next prime is 11020101201059. The reversal of 11020101201019 is 91010210102011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11020101201019 - 2⁷ = 11020101200891 is a prime.

It is a super-2 number, since 2×11020101201019² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11020101200987 and 11020101201005.

It is not an unprimeable number, because it can be changed into a prime (11020101201013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 445932 + ... + 4715830.

It is an arithmetic number, because the mean of its divisors is an integer number (1380885660000).

Almost surely, 2^{11020101201019} is an apocalyptic number.

11020101201019 is a deficient number, since it is larger than the sum of its proper divisors (26984078981).

11020101201019 is an equidigital number, since it uses as much as digits as its factorization.

11020101201019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4276217.

The product of its (nonzero) digits is 36, while the sum is 19.

The spelling of 11020101201019 in words is "eleven trillion, twenty billion, one hundred one million, two hundred one thousand, nineteen".