100300401212 has 24 divisors (see below), whose sum is σ = 191490687360. Its totient is φ = 45589162160.

The previous prime is 100300401211. The next prime is 100300401241. The reversal of 100300401212 is 212104003001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100300401211) 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, 1793489 + ... + 1848567.

It is an arithmetic number, because the mean of its divisors is an integer number (7978778640).

Almost surely, 2^100300401212 is an apocalyptic number.

It is an amenable number.

100300401212 is a deficient number, since it is larger than the sum of its proper divisors (91190286148).

100300401212 is a wasteful number, since it uses less digits than its factorization.

100300401212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96481 (or 96479 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 100300401212 its reverse (212104003001), we get a palindrome (312404404213).

The spelling of 100300401212 in words is "one hundred billion, three hundred million, four hundred one thousand, two hundred twelve".