11835214029 has 12 divisors (see below), whose sum is σ = 17838583776. Its totient is φ = 7547092872.

The previous prime is 11835214021. The next prime is 11835214049. The reversal of 11835214029 is 92041253811.

11835214029 is a `hidden beast` number, since 11 + 83 + 521 + 40 + 2 + 9 = 666.

It is not a de Polignac number, because 11835214029 - 2³ = 11835214021 is a prime.

It is a super-2 number, since 2×11835214029² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 11835213984 and 11835214002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11835214021) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28587267 + ... + 28587680.

It is an arithmetic number, because the mean of its divisors is an integer number (1486548648).

Almost surely, 2^11835214029 is an apocalyptic number.

It is an amenable number.

11835214029 is a deficient number, since it is larger than the sum of its proper divisors (6003369747).

11835214029 is a wasteful number, since it uses less digits than its factorization.

11835214029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57174976 (or 57174973 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 36.

The spelling of 11835214029 in words is "eleven billion, eight hundred thirty-five million, two hundred fourteen thousand, twenty-nine".