101001100202012 has 12 divisors (see below), whose sum is σ = 176754131096256. Its totient is φ = 50499919888800.

The previous prime is 101001100201961. The next prime is 101001100202053. The reversal of 101001100202012 is 210202001100101.

It is a junction number, because it is equal to n+sod(n) for n = 101001100201984 and 101001100202002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 157192364 + ... + 157833587.

It is an arithmetic number, because the mean of its divisors is an integer number (14729510924688).

Almost surely, 2^{101001100202012} is an apocalyptic number.

It is an amenable number.

101001100202012 is a deficient number, since it is larger than the sum of its proper divisors (75753030894244).

101001100202012 is a wasteful number, since it uses less digits than its factorization.

101001100202012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315106108 (or 315106106 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 101001100202012 its reverse (210202001100101), we get a palindrome (311203101302113).

The spelling of 101001100202012 in words is "one hundred one trillion, one billion, one hundred million, two hundred two thousand, twelve".