101011100210 has 16 divisors (see below), whose sum is σ = 182400880536. Its totient is φ = 40275351168.

The previous prime is 101011100207. The next prime is 101011100213. The reversal of 101011100210 is 12001110101.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (101011100207) and next prime (101011100213).

It can be written as a sum of positive squares in 4 ways, for example, as 48203519809 + 52807580401 = 219553^2 + 229799^2 .

It is not an unprimeable number, because it can be changed into a prime (101011100213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16132829 + ... + 16139088.

Almost surely, 2^101011100210 is an apocalyptic number.

101011100210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101011100210 is a deficient number, since it is larger than the sum of its proper divisors (81389780326).

101011100210 is a wasteful number, since it uses less digits than its factorization.

101011100210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32272237.

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 101011100210 its reverse (12001110101), we get a palindrome (113012210311).

The spelling of 101011100210 in words is "one hundred one billion, eleven million, one hundred thousand, two hundred ten".