43106652012031 has 16 divisors (see below), whose sum is σ = 44914632134400. Its totient is φ = 41339792767680.

The previous prime is 43106652011963. The next prime is 43106652012121. The reversal of 43106652012031 is 13021025660134.

It is not a de Polignac number, because 43106652012031 - 2¹¹ = 43106652009983 is a prime.

It is a super-2 number, since 2×43106652012031² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43106652012631) 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, 31150065 + ... + 32504458.

It is an arithmetic number, because the mean of its divisors is an integer number (2807164508400).

Almost surely, 2^{43106652012031} is an apocalyptic number.

43106652012031 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

43106652012031 is a deficient number, since it is larger than the sum of its proper divisors (1807980122369).

43106652012031 is a wasteful number, since it uses less digits than its factorization.

43106652012031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63654846.

The product of its (nonzero) digits is 25920, while the sum is 34.

Adding to 43106652012031 its reverse (13021025660134), we get a palindrome (56127677672165).

The spelling of 43106652012031 in words is "forty-three trillion, one hundred six billion, six hundred fifty-two million, twelve thousand, thirty-one".