101200120112102 has 16 divisors (see below), whose sum is σ = 165614102442000. Its totient is φ = 45996191847840.

The previous prime is 101200120112087. The next prime is 101200120112237. The reversal of 101200120112102 is 201211021002101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 192869477 + ... + 193393472.

It is an arithmetic number, because the mean of its divisors is an integer number (10350881402625).

Almost surely, 2^{101200120112102} is an apocalyptic number.

101200120112102 is a deficient number, since it is larger than the sum of its proper divisors (64413982329898).

101200120112102 is a wasteful number, since it uses less digits than its factorization.

101200120112102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386274871.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 101200120112102 its reverse (201211021002101), we get a palindrome (302411141114203).

The spelling of 101200120112102 in words is "one hundred one trillion, two hundred billion, one hundred twenty million, one hundred twelve thousand, one hundred two".