43012210134 has 32 divisors (see below), whose sum is σ = 87350418144. Its totient is φ = 14117068800.

The previous prime is 43012210121. The next prime is 43012210147. The reversal of 43012210134 is 43101221034.

It is an interprime number because it is at equal distance from previous prime (43012210121) and next prime (43012210147).

It is a super-2 number, since 2×43012210134² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 43012210134.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 176934 + ... + 342534.

It is an arithmetic number, because the mean of its divisors is an integer number (2729700567).

Almost surely, 2^43012210134 is an apocalyptic number.

43012210134 is an abundant number, since it is smaller than the sum of its proper divisors (44338208010).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

43012210134 is a wasteful number, since it uses less digits than its factorization.

43012210134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166272.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 43012210134 its reverse (43101221034), we get a palindrome (86113431168).

The spelling of 43012210134 in words is "forty-three billion, twelve million, two hundred ten thousand, one hundred thirty-four".