101102010212 has 48 divisors (see below), whose sum is σ = 205130188032. Its totient is φ = 42703303680.

The previous prime is 101102010197. The next prime is 101102010257. The reversal of 101102010212 is 212010201101.

It is a junction number, because it is equal to n+sod(n) for n = 101102010193 and 101102010202.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2763713 + ... + 2800055.

It is an arithmetic number, because the mean of its divisors is an integer number (4273545584).

Almost surely, 2^101102010212 is an apocalyptic number.

It is an amenable number.

101102010212 is an abundant number, since it is smaller than the sum of its proper divisors (104028177820).

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

101102010212 is a wasteful number, since it uses less digits than its factorization.

101102010212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37788 (or 37786 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 101102010212 its reverse (212010201101), we get a palindrome (313112211313).

The spelling of 101102010212 in words is "one hundred one billion, one hundred two million, ten thousand, two hundred twelve".