16312101032 has 32 divisors (see below), whose sum is σ = 32011519680. Its totient is φ = 7777841280.

The previous prime is 16312101011. The next prime is 16312101037. The reversal of 16312101032 is 23010121361.

It is a junction number, because it is equal to n+sod(n) for n = 16312100995 and 16312101013.

It is not an unprimeable number, because it can be changed into a prime (16312101037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73013 + ... + 194820.

It is an arithmetic number, because the mean of its divisors is an integer number (1000359990).

Almost surely, 2^16312101032 is an apocalyptic number.

It is an amenable number.

16312101032 is a deficient number, since it is larger than the sum of its proper divisors (15699418648).

16312101032 is a wasteful number, since it uses less digits than its factorization.

16312101032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268193 (or 268189 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 16312101032 its reverse (23010121361), we get a palindrome (39322222393).

The spelling of 16312101032 in words is "sixteen billion, three hundred twelve million, one hundred one thousand, thirty-two".