43212033021234 has 32 divisors (see below), whose sum is σ = 107749484937216. Its totient is φ = 11223904680720.

The previous prime is 43212033021203. The next prime is 43212033021271.

It is a happy number.

43212033021234 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46766269042 + ... + 46766269965.

It is an arithmetic number, because the mean of its divisors is an integer number (3367171404288).

Almost surely, 2^{43212033021234} is an apocalyptic number.

43212033021234 is an abundant number, since it is smaller than the sum of its proper divisors (64537451915982).

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

43212033021234 is a wasteful number, since it uses less digits than its factorization.

43212033021234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93532539030.

The product of its (nonzero) digits is 20736, while the sum is 30.

It can be divided in two parts, 4321203 and 3021234, that added together give a palindrome (7342437).

The spelling of 43212033021234 in words is "forty-three trillion, two hundred twelve billion, thirty-three million, twenty-one thousand, two hundred thirty-four".