101212310210 has 32 divisors (see below), whose sum is σ = 198757297152. Its totient is φ = 36802046080.

The previous prime is 101212310201. The next prime is 101212310231. The reversal of 101212310210 is 12013212101.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3140639 + ... + 3172701.

It is an arithmetic number, because the mean of its divisors is an integer number (6211165536).

Almost surely, 2^101212310210 is an apocalyptic number.

101212310210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101212310210 is a deficient number, since it is larger than the sum of its proper divisors (97544986942).

101212310210 is a wasteful number, since it uses less digits than its factorization.

101212310210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60778.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 101212310210 its reverse (12013212101), we get a palindrome (113225522311).

The spelling of 101212310210 in words is "one hundred one billion, two hundred twelve million, three hundred ten thousand, two hundred ten".