101020212010112 has 32 divisors (see below), whose sum is σ = 203243789814300. Its totient is φ = 50010005939200.

The previous prime is 101020212010097. The next prime is 101020212010121. The reversal of 101020212010112 is 211010212020101.

It can be written as a sum of positive squares in 2 ways, for example, as 95971490622016 + 5048721388096 = 9796504^2 + 2246936^2 .

It is a tau number, because it is divible by the number of its divisors (32).

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, 3907018787 + ... + 3907044642.

Almost surely, 2^{101020212010112} is an apocalyptic number.

It is an amenable number.

101020212010112 is an abundant number, since it is smaller than the sum of its proper divisors (102223577804188).

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

101020212010112 is an equidigital number, since it uses as much as digits as its factorization.

101020212010112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7814063544 (or 7814063532 counting only the distinct ones).

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

Adding to 101020212010112 its reverse (211010212020101), we get a palindrome (312030424030213).

The spelling of 101020212010112 in words is "one hundred one trillion, twenty billion, two hundred twelve million, ten thousand, one hundred twelve".