11020032119 has 16 divisors (see below), whose sum is σ = 11176012800. Its totient is φ = 10865606304.

The previous prime is 11020032071. The next prime is 11020032137. The reversal of 11020032119 is 91123002011.

It is a cyclic number.

It is not a de Polignac number, because 11020032119 - 2¹² = 11020028023 is a prime.

It is a super-2 number, since 2×11020032119² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11020032119.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11020032139) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12423494 + ... + 12424380.

It is an arithmetic number, because the mean of its divisors is an integer number (698500800).

Almost surely, 2^11020032119 is an apocalyptic number.

11020032119 is a deficient number, since it is larger than the sum of its proper divisors (155980681).

11020032119 is a wasteful number, since it uses less digits than its factorization.

11020032119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1582.

The product of its (nonzero) digits is 108, while the sum is 20.

The spelling of 11020032119 in words is "eleven billion, twenty million, thirty-two thousand, one hundred nineteen".