43252240251102 has 32 divisors (see below), whose sum is σ = 88842843537792. Its totient is φ = 14027689789344.

The previous prime is 43252240251053. The next prime is 43252240251109. The reversal of 43252240251102 is 20115204225234.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43252240251109) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89518773 + ... + 90000639.

It is an arithmetic number, because the mean of its divisors is an integer number (2776338860556).

Almost surely, 2^{43252240251102} is an apocalyptic number.

43252240251102 is an abundant number, since it is smaller than the sum of its proper divisors (45590603286690).

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

43252240251102 is a wasteful number, since it uses less digits than its factorization.

43252240251102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 886232.

The product of its (nonzero) digits is 38400, while the sum is 33.

Adding to 43252240251102 its reverse (20115204225234), we get a palindrome (63367444476336).

The spelling of 43252240251102 in words is "forty-three trillion, two hundred fifty-two billion, two hundred forty million, two hundred fifty-one thousand, one hundred two".