101102321120210 has 16 divisors (see below), whose sum is σ = 181990281513600. Its totient is φ = 40439572115376.

The previous prime is 101102321120183. The next prime is 101102321120243. The reversal of 101102321120210 is 12021123201101.

It is a happy number.

It is a super-2 number, since 2×101102321120210² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 169228490 + ... + 169824869.

It is an arithmetic number, because the mean of its divisors is an integer number (11374392594600).

Almost surely, 2^{101102321120210} is an apocalyptic number.

101102321120210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101102321120210 is a deficient number, since it is larger than the sum of its proper divisors (80887960393390).

101102321120210 is a wasteful number, since it uses less digits than its factorization.

101102321120210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 339083185.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 101102321120210 its reverse (12021123201101), we get a palindrome (113123444321311).

The spelling of 101102321120210 in words is "one hundred one trillion, one hundred two billion, three hundred twenty-one million, one hundred twenty thousand, two hundred ten".