102201230101210 has 64 divisors (see below), whose sum is σ = 193810320996480. Its totient is φ = 38695717820160.

The previous prime is 102201230101109. The next prime is 102201230101241. The reversal of 102201230101210 is 12101032102201.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2410555732 + ... + 2410598128.

It is an arithmetic number, because the mean of its divisors is an integer number (3028286265570).

Almost surely, 2^{102201230101210} is an apocalyptic number.

102201230101210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102201230101210 is a deficient number, since it is larger than the sum of its proper divisors (91609090895270).

102201230101210 is a wasteful number, since it uses less digits than its factorization.

102201230101210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52991.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 102201230101210 its reverse (12101032102201), we get a palindrome (114302262203411).

The spelling of 102201230101210 in words is "one hundred two trillion, two hundred one billion, two hundred thirty million, one hundred one thousand, two hundred ten".