101030210221210 has 16 divisors (see below), whose sum is σ = 186289851042792. Its totient is φ = 39426423500800.

The previous prime is 101030210221207. The next prime is 101030210221247. The reversal of 101030210221210 is 12122012030101.

It can be written as a sum of positive squares in 4 ways, for example, as 87560803756449 + 13469406464761 = 9357393^2 + 3670069^2 .

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, 123207573031 + ... + 123207573850.

Almost surely, 2^{101030210221210} is an apocalyptic number.

101030210221210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101030210221210 is a deficient number, since it is larger than the sum of its proper divisors (85259640821582).

101030210221210 is a wasteful number, since it uses less digits than its factorization.

101030210221210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246415146929.

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

Adding to 101030210221210 its reverse (12122012030101), we get a palindrome (113152222251311).

The spelling of 101030210221210 in words is "one hundred one trillion, thirty billion, two hundred ten million, two hundred twenty-one thousand, two hundred ten".