12770102 has 8 divisors (see below), whose sum is σ = 19186200. Its totient is φ = 6374704.

The previous prime is 12770101. The next prime is 12770141. The reversal of 12770102 is 20107721.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12770101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3527 + ... + 6162.

It is an arithmetic number, because the mean of its divisors is an integer number (2398275).

Almost surely, 2^12770102 is an apocalyptic number.

12770102 is a deficient number, since it is larger than the sum of its proper divisors (6416098).

12770102 is an equidigital number, since it uses as much as digits as its factorization.

12770102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10350.

The product of its (nonzero) digits is 196, while the sum is 20.

The square root of 12770102 is about 3573.5279486804. The cubic root of 12770102 is about 233.7391473128.

Adding to 12770102 its reverse (20107721), we get a palindrome (32877823).

The spelling of 12770102 in words is "twelve million, seven hundred seventy thousand, one hundred two".