101002221020102 has 8 divisors (see below), whose sum is σ = 151516038378936. Its totient is φ = 50496874893792.

The previous prime is 101002221020087. The next prime is 101002221020117. The reversal of 101002221020102 is 201020122200101.

It is an interprime number because it is at equal distance from previous prime (101002221020087) and next prime (101002221020117).

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

It is a congruent number.

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, 2117778323 + ... + 2117826014.

It is an arithmetic number, because the mean of its divisors is an integer number (18939504797367).

Almost surely, 2^{101002221020102} is an apocalyptic number.

101002221020102 is a deficient number, since it is larger than the sum of its proper divisors (50513817358834).

101002221020102 is a wasteful number, since it uses less digits than its factorization.

101002221020102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4235616262.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 101002221020102 its reverse (201020122200101), we get a palindrome (302022343220203).

The spelling of 101002221020102 in words is "one hundred one trillion, two billion, two hundred twenty-one million, twenty thousand, one hundred two".