101210122210210 has 64 divisors (see below), whose sum is σ = 197078911948800. Its totient is φ = 37200954447360.

The previous prime is 101210122210189. The next prime is 101210122210213. The reversal of 101210122210210 is 12012221012101.

It is not an unprimeable number, because it can be changed into a prime (101210122210213) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1153729150 + ... + 1153816870.

It is an arithmetic number, because the mean of its divisors is an integer number (3079357999200).

Almost surely, 2^{101210122210210} is an apocalyptic number.

101210122210210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101210122210210 is a deficient number, since it is larger than the sum of its proper divisors (95868789738590).

101210122210210 is a wasteful number, since it uses less digits than its factorization.

101210122210210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127763.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 101210122210210 its reverse (12012221012101), we get a palindrome (113222343222311).

The spelling of 101210122210210 in words is "one hundred one trillion, two hundred ten billion, one hundred twenty-two million, two hundred ten thousand, two hundred ten".