32109121441 has 32 divisors (see below), whose sum is σ = 34437917696. Its totient is φ = 29883168000.

The previous prime is 32109121427. The next prime is 32109121469. The reversal of 32109121441 is 14412190123.

It is a cyclic number.

It is not a de Polignac number, because 32109121441 - 2⁷ = 32109121313 is a prime.

It is a deceptive number, since it divides R_32109121440.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32109124441) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 43804711 + ... + 43805443.

It is an arithmetic number, because the mean of its divisors is an integer number (1076184928).

Almost surely, 2^32109121441 is an apocalyptic number.

32109121441 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

32109121441 is the 103456-th hex number.

It is an amenable number.

32109121441 is a deficient number, since it is larger than the sum of its proper divisors (2328796255).

32109121441 is a wasteful number, since it uses less digits than its factorization.

32109121441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1193.

The product of its (nonzero) digits is 1728, while the sum is 28.

The spelling of 32109121441 in words is "thirty-two billion, one hundred nine million, one hundred twenty-one thousand, four hundred forty-one".