10100101211012 has 12 divisors (see below), whose sum is σ = 17676745119516. Its totient is φ = 5049602605440.

The previous prime is 10100101210993. The next prime is 10100101211063. The reversal of 10100101211012 is 21011210100101.

It can be written as a sum of positive squares in 2 ways, for example, as 1899804615556 + 8200296595456 = 1378334^2 + 2863616^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10100101210984 and 10100101211002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111949289 + ... + 112039472.

It is an arithmetic number, because the mean of its divisors is an integer number (1473062093293).

Almost surely, 2^{10100101211012} is an apocalyptic number.

It is an amenable number.

10100101211012 is a deficient number, since it is larger than the sum of its proper divisors (7576643908504).

10100101211012 is a wasteful number, since it uses less digits than its factorization.

10100101211012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224000038 (or 224000036 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 10100101211012 its reverse (21011210100101), we get a palindrome (31111311311113).

The spelling of 10100101211012 in words is "ten trillion, one hundred billion, one hundred one million, two hundred eleven thousand, twelve".