34120111532 has 24 divisors (see below), whose sum is σ = 65263044336. Its totient is φ = 15512701248.

The previous prime is 34120111483. The next prime is 34120111561. The reversal of 34120111532 is 23511102143.

It is a super-2 number, since 2×34120111532² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 34120111498 and 34120111507.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4893203 + ... + 4900170.

It is an arithmetic number, because the mean of its divisors is an integer number (2719293514).

Almost surely, 2^34120111532 is an apocalyptic number.

It is an amenable number.

34120111532 is a deficient number, since it is larger than the sum of its proper divisors (31142932804).

34120111532 is a wasteful number, since it uses less digits than its factorization.

34120111532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9793457 (or 9793455 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 23.

Adding to 34120111532 its reverse (23511102143), we get a palindrome (57631213675).

The spelling of 34120111532 in words is "thirty-four billion, one hundred twenty million, one hundred eleven thousand, five hundred thirty-two".