12082101802 has 16 divisors (see below), whose sum is σ = 19007125632. Its totient is φ = 5749060240.

The previous prime is 12082101793. The next prime is 12082101827. The reversal of 12082101802 is 20810128021.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 657574 + ... + 675697.

It is an arithmetic number, because the mean of its divisors is an integer number (1187945352).

Almost surely, 2^12082101802 is an apocalyptic number.

12082101802 is a deficient number, since it is larger than the sum of its proper divisors (6925023830).

12082101802 is a wasteful number, since it uses less digits than its factorization.

12082101802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1333493.

The product of its (nonzero) digits is 512, while the sum is 25.

Adding to 12082101802 its reverse (20810128021), we get a palindrome (32892229823).

The spelling of 12082101802 in words is "twelve billion, eighty-two million, one hundred one thousand, eight hundred two".