101102121102 has 32 divisors (see below), whose sum is σ = 209292958080. Its totient is φ = 32520545120.

The previous prime is 101102121089. The next prime is 101102121137. The reversal of 101102121102 is 201121201101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 154693 + ... + 475535.

It is an arithmetic number, because the mean of its divisors is an integer number (6540404940).

Almost surely, 2^101102121102 is an apocalyptic number.

101102121102 is an abundant number, since it is smaller than the sum of its proper divisors (108190836978).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101102121102 is a wasteful number, since it uses less digits than its factorization.

101102121102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322688.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 101102121102 its reverse (201121201101), we get a palindrome (302223322203).

The spelling of 101102121102 in words is "one hundred one billion, one hundred two million, one hundred twenty-one thousand, one hundred two".