101101200220212 has 48 divisors (see below), whose sum is σ = 236266276700160. Its totient is φ = 33648488948448.

The previous prime is 101101200220201. The next prime is 101101200220213. The reversal of 101101200220212 is 212022002101101.

It is a junction number, because it is equal to n+sod(n) for n = 101101200220191 and 101101200220200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101101200220213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56959413 + ... + 58707555.

It is an arithmetic number, because the mean of its divisors is an integer number (4922214097920).

Almost surely, 2^{101101200220212} is an apocalyptic number.

101101200220212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

101101200220212 is an abundant number, since it is smaller than the sum of its proper divisors (135165076479948).

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

101101200220212 is a wasteful number, since it uses less digits than its factorization.

101101200220212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1755572 (or 1755570 counting only the distinct ones).

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

Adding to 101101200220212 its reverse (212022002101101), we get a palindrome (313123202321313).

The spelling of 101101200220212 in words is "one hundred one trillion, one hundred one billion, two hundred million, two hundred twenty thousand, two hundred twelve".