34231242105 has 24 divisors (see below), whose sum is σ = 59415824832. Its totient is φ = 18231532704.

The previous prime is 34231242103. The next prime is 34231242107. The reversal of 34231242105 is 50124213243.

34231242105 is a `hidden beast` number, since 3 + 4 + 231 + 2 + 421 + 0 + 5 = 666.

It is an interprime number because it is at equal distance from previous prime (34231242103) and next prime (34231242107).

It is not a de Polignac number, because 34231242105 - 2¹ = 34231242103 is a prime.

It is a super-2 number, since 2×34231242105² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (34231242103) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 490459 + ... + 555888.

It is an arithmetic number, because the mean of its divisors is an integer number (2475659368).

Almost surely, 2^34231242105 is an apocalyptic number.

It is an amenable number.

34231242105 is a deficient number, since it is larger than the sum of its proper divisors (25184582727).

34231242105 is a wasteful number, since it uses less digits than its factorization.

34231242105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1047085 (or 1047082 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 34231242105 its reverse (50124213243), we get a palindrome (84355455348).

The spelling of 34231242105 in words is "thirty-four billion, two hundred thirty-one million, two hundred forty-two thousand, one hundred five".