101212002100196 has 24 divisors (see below), whose sum is σ = 190747053545664. Its totient is φ = 46712899343520.

The previous prime is 101212002100193. The next prime is 101212002100217. The reversal of 101212002100196 is 691001200212101.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is not an unprimeable number, because it can be changed into a prime (101212002100193) 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, 529631 + ... + 14237433.

It is an arithmetic number, because the mean of its divisors is an integer number (7947793897736).

Almost surely, 2^{101212002100196} is an apocalyptic number.

It is an amenable number.

101212002100196 is a deficient number, since it is larger than the sum of its proper divisors (89535051445468).

101212002100196 is a wasteful number, since it uses less digits than its factorization.

101212002100196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13849811 (or 13849809 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 26.

Adding to 101212002100196 its reverse (691001200212101), we get a palindrome (792213202312297).

The spelling of 101212002100196 in words is "one hundred one trillion, two hundred twelve billion, two million, one hundred thousand, one hundred ninety-six".