101000211222010 has 16 divisors (see below), whose sum is σ = 181800528280200. Its totient is φ = 40400051582016.

The previous prime is 101000211221999. The next prime is 101000211222011. The reversal of 101000211222010 is 10222112000101.

It can be written as a sum of positive squares in 4 ways, for example, as 74374704101929 + 26625507120081 = 8624077^2 + 5159991^2 .

It is not an unprimeable number, because it can be changed into a prime (101000211222011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11656696 + ... + 18381484.

Almost surely, 2^{101000211222010} is an apocalyptic number.

101000211222010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101000211222010 is a deficient number, since it is larger than the sum of its proper divisors (80800317058190).

101000211222010 is a wasteful number, since it uses less digits than its factorization.

101000211222010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8226705.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 101000211222010 its reverse (10222112000101), we get a palindrome (111222323222111).

The spelling of 101000211222010 in words is "one hundred one trillion, two hundred eleven million, two hundred twenty-two thousand, ten".