32105421140229 has 12 divisors (see below), whose sum is σ = 47870448725632. Its totient is φ = 20713174929000.

The previous prime is 32105421140131. The next prime is 32105421140281. The reversal of 32105421140229 is 92204112450123.

32105421140229 is a `hidden beast` number, since 3 + 2 + 1 + 0 + 5 + 421 + 1 + 4 + 0 + 229 = 666.

It is not a de Polignac number, because 32105421140229 - 2¹² = 32105421136133 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32105421140193 and 32105421140202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32105421140029) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 57536596747 + ... + 57536597304.

Almost surely, 2^{32105421140229} is an apocalyptic number.

It is an amenable number.

32105421140229 is a deficient number, since it is larger than the sum of its proper divisors (15765027585403).

32105421140229 is a wasteful number, since it uses less digits than its factorization.

32105421140229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115073194088 (or 115073194085 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The spelling of 32105421140229 in words is "thirty-two trillion, one hundred five billion, four hundred twenty-one million, one hundred forty thousand, two hundred twenty-nine".