12770300100 has 36 divisors (see below), whose sum is σ = 36948735824. Its totient is φ = 3405413280.

The previous prime is 12770300047. The next prime is 12770300107. The reversal of 12770300100 is 100307721.

It is not an unprimeable number, because it can be changed into a prime (12770300107) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21283534 + ... + 21284133.

Almost surely, 2^12770300100 is an apocalyptic number.

12770300100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12770300100 is an abundant number, since it is smaller than the sum of its proper divisors (24178435724).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12770300100 is a wasteful number, since it uses less digits than its factorization.

12770300100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42567684 (or 42567677 counting only the distinct ones).

The product of its (nonzero) digits is 294, while the sum is 21.

Adding to 12770300100 its reverse (100307721), we get a palindrome (12870607821).

The spelling of 12770300100 in words is "twelve billion, seven hundred seventy million, three hundred thousand, one hundred".