11122790011229 has 8 divisors (see below), whose sum is σ = 12608830782240. Its totient is φ = 9726812317296.

The previous prime is 11122790011189. The next prime is 11122790011237. The reversal of 11122790011229 is 92211009722111.

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

It is not a de Polignac number, because 11122790011229 - 2²⁸ = 11122521575773 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11122790011192 and 11122790011201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11122790011279) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22515769007 + ... + 22515769500.

It is an arithmetic number, because the mean of its divisors is an integer number (1576103847780).

Almost surely, 2^{11122790011229} is an apocalyptic number.

11122790011229 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

11122790011229 is a deficient number, since it is larger than the sum of its proper divisors (1486040771011).

11122790011229 is a wasteful number, since it uses less digits than its factorization.

11122790011229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45031538539.

The product of its (nonzero) digits is 9072, while the sum is 38.

The spelling of 11122790011229 in words is "eleven trillion, one hundred twenty-two billion, seven hundred ninety million, eleven thousand, two hundred twenty-nine".