101002112220102 has 32 divisors (see below), whose sum is σ = 206365646605824. Its totient is φ = 32940907740000.

The previous prime is 101002112220073. The next prime is 101002112220131. The reversal of 101002112220102 is 201022211200101.

It is an interprime number because it is at equal distance from previous prime (101002112220073) and next prime (101002112220131).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54168349 + ... + 56001912.

It is an arithmetic number, because the mean of its divisors is an integer number (6448926456432).

Almost surely, 2^{101002112220102} is an apocalyptic number.

101002112220102 is an abundant number, since it is smaller than the sum of its proper divisors (105363534385722).

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

101002112220102 is a wasteful number, since it uses less digits than its factorization.

101002112220102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110173564.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 101002112220102 its reverse (201022211200101), we get a palindrome (302024323420203).

The spelling of 101002112220102 in words is "one hundred one trillion, two billion, one hundred twelve million, two hundred twenty thousand, one hundred two".