101333221210 has 128 divisors (see below), whose sum is σ = 203439055680. Its totient is φ = 36109172736.

The previous prime is 101333221127. The next prime is 101333221211. The reversal of 101333221210 is 12122333101.

It can be written as a sum of positive squares in 32 ways, for example, as 27381313729 + 73951907481 = 165473^2 + 271941^2 .

It is not an unprimeable number, because it can be changed into a prime (101333221211) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 122235076 + ... + 122235904.

Almost surely, 2^101333221210 is an apocalyptic number.

101333221210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101333221210 is an abundant number, since it is smaller than the sum of its proper divisors (102105834470).

101333221210 is a wasteful number, since it uses less digits than its factorization.

101333221210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1172.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 101333221210 its reverse (12122333101), we get a palindrome (113455554311).

The spelling of 101333221210 in words is "one hundred one billion, three hundred thirty-three million, two hundred twenty-one thousand, two hundred ten".