11020112029 has 2 divisors, whose sum is σ = 11020112030. Its totient is φ = 11020112028.

The previous prime is 11020112021. The next prime is 11020112041. The reversal of 11020112029 is 92021102011.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10984088025 + 36024004 = 104805^2 + 6002^2 .

It is a cyclic number.

It is not a de Polignac number, because 11020112029 - 2³ = 11020112021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11020111997 and 11020112015.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11020112021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5510056014 + 5510056015.

It is an arithmetic number, because the mean of its divisors is an integer number (5510056015).

Almost surely, 2^11020112029 is an apocalyptic number.

It is an amenable number.

11020112029 is a deficient number, since it is larger than the sum of its proper divisors (1).

11020112029 is an equidigital number, since it uses as much as digits as its factorization.

11020112029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 19.

The spelling of 11020112029 in words is "eleven billion, twenty million, one hundred twelve thousand, twenty-nine".