101201212011122 has 8 divisors (see below), whose sum is σ = 151815135168000. Its totient is φ = 50596166955124.

The previous prime is 101201212011047. The next prime is 101201212011149. The reversal of 101201212011122 is 221110212102101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 101201212011122.

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, 2219496722 + ... + 2219542317.

It is an arithmetic number, because the mean of its divisors is an integer number (18976891896000).

Almost surely, 2^{101201212011122} is an apocalyptic number.

101201212011122 is a deficient number, since it is larger than the sum of its proper divisors (50613923156878).

101201212011122 is a wasteful number, since it uses less digits than its factorization.

101201212011122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4439050440.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 101201212011122 its reverse (221110212102101), we get a palindrome (322311424113223).

The spelling of 101201212011122 in words is "one hundred one trillion, two hundred one billion, two hundred twelve million, eleven thousand, one hundred twenty-two".