101020000221102 has 64 divisors (see below), whose sum is σ = 211078041004800. Its totient is φ = 32198693541120.

The previous prime is 101020000221083. The next prime is 101020000221121. The reversal of 101020000221102 is 201122000020101.

It is an interprime number because it is at equal distance from previous prime (101020000221083) and next prime (101020000221121).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 44620474 + ... + 46829762.

It is an arithmetic number, because the mean of its divisors is an integer number (3298094390700).

Almost surely, 2^{101020000221102} is an apocalyptic number.

101020000221102 is an abundant number, since it is smaller than the sum of its proper divisors (110058040783698).

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

101020000221102 is a wasteful number, since it uses less digits than its factorization.

101020000221102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2212881.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 101020000221102 its reverse (201122000020101), we get a palindrome (302142000241203).

The spelling of 101020000221102 in words is "one hundred one trillion, twenty billion, two hundred twenty-one thousand, one hundred two".