101011012210210 has 16 divisors (see below), whose sum is σ = 181833807276792. Its totient is φ = 40401297040000.

The previous prime is 101011012210187. The next prime is 101011012210279. The reversal of 101011012210210 is 12012210110101.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 31070222920489 + 69940789289721 = 5574067^2 + 8363061^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 388344001 + ... + 388604020.

Almost surely, 2^{101011012210210} is an apocalyptic number.

101011012210210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101011012210210 is a deficient number, since it is larger than the sum of its proper divisors (80822795066582).

101011012210210 is a wasteful number, since it uses less digits than its factorization.

101011012210210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 776961029.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 101011012210210 its reverse (12012210110101), we get a palindrome (113023222320311).

The spelling of 101011012210210 in words is "one hundred one trillion, eleven billion, twelve million, two hundred ten thousand, two hundred ten".