20110214032 has 20 divisors (see below), whose sum is σ = 39497289100. Its totient is φ = 9917365248.

The previous prime is 20110213997. The next prime is 20110214051. The reversal of 20110214032 is 23041201102.

It can be written as a sum of positive squares in 2 ways, for example, as 10505430016 + 9604784016 = 102496^2 + 98004^2 .

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 20110213997 and 20110214015.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8607657 + ... + 8609992.

It is an arithmetic number, because the mean of its divisors is an integer number (1974864455).

Almost surely, 2^20110214032 is an apocalyptic number.

It is an amenable number.

20110214032 is a deficient number, since it is larger than the sum of its proper divisors (19387075068).

20110214032 is a wasteful number, since it uses less digits than its factorization.

20110214032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17217730 (or 17217724 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 20110214032 its reverse (23041201102), we get a palindrome (43151415134).

The spelling of 20110214032 in words is "twenty billion, one hundred ten million, two hundred fourteen thousand, thirty-two".