101210108 has 12 divisors (see below), whose sum is σ = 177500232. Its totient is φ = 50495760.

The previous prime is 101210107. The next prime is 101210113. The reversal of 101210108 is 801012101.

It is a super-2 number, since 2×101210108² = 20486971922743328, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 101210092 and 101210101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101210101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25223 + ... + 28958.

It is an arithmetic number, because the mean of its divisors is an integer number (14791686).

Almost surely, 2^101210108 is an apocalyptic number.

It is an amenable number.

101210108 is a deficient number, since it is larger than the sum of its proper divisors (76290124).

101210108 is a wasteful number, since it uses less digits than its factorization.

101210108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54652 (or 54650 counting only the distinct ones).

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

The square root of 101210108 is about 10060.3234540446. The cubic root of 101210108 is about 466.0236561391.

Adding to 101210108 its reverse (801012101), we get a palindrome (902222209).

The spelling of 101210108 in words is "one hundred one million, two hundred ten thousand, one hundred eight".