101045432045 has 16 divisors (see below), whose sum is σ = 122670770880. Its totient is φ = 79894439424.

The previous prime is 101045432039. The next prime is 101045432093. The reversal of 101045432045 is 540234540101.

It is a cyclic number.

It is not a de Polignac number, because 101045432045 - 2²² = 101041237741 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 101045431999 and 101045432017.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 217454 + ... + 499376.

It is an arithmetic number, because the mean of its divisors is an integer number (7666923180).

Almost surely, 2^101045432045 is an apocalyptic number.

It is an amenable number.

101045432045 is a deficient number, since it is larger than the sum of its proper divisors (21625338835).

101045432045 is an equidigital number, since it uses as much as digits as its factorization.

101045432045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282764.

The product of its (nonzero) digits is 9600, while the sum is 29.

Adding to 101045432045 its reverse (540234540101), we get a palindrome (641279972146).

The spelling of 101045432045 in words is "one hundred one billion, forty-five million, four hundred thirty-two thousand, forty-five".