1101304421432 has 16 divisors (see below), whose sum is σ = 2065270205760. Its totient is φ = 550565699904.

The previous prime is 1101304421417. The next prime is 1101304421443. The reversal of 1101304421432 is 2341244031011.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 10759733 + ... + 10861604.

It is an arithmetic number, because the mean of its divisors is an integer number (129079387860).

Almost surely, 2^{1101304421432} is an apocalyptic number.

It is an amenable number.

1101304421432 is a deficient number, since it is larger than the sum of its proper divisors (963965784328).

1101304421432 is a wasteful number, since it uses less digits than its factorization.

1101304421432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21627710 (or 21627706 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 1101304421432 its reverse (2341244031011), we get a palindrome (3442548452443).

The spelling of 1101304421432 in words is "one trillion, one hundred one billion, three hundred four million, four hundred twenty-one thousand, four hundred thirty-two".