101210122020010 has 32 divisors (see below), whose sum is σ = 183101838768000. Its totient is φ = 40278818226240.

The previous prime is 101210122019957. The next prime is 101210122020013. The reversal of 101210122020010 is 10020221012101.

It is not an unprimeable number, because it can be changed into a prime (101210122020013) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 44034396 + ... + 46275784.

It is an arithmetic number, because the mean of its divisors is an integer number (5721932461500).

Almost surely, 2^{101210122020010} is an apocalyptic number.

101210122020010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101210122020010 is a deficient number, since it is larger than the sum of its proper divisors (81891716747990).

101210122020010 is a wasteful number, since it uses less digits than its factorization.

101210122020010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2264286.

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

Adding to 101210122020010 its reverse (10020221012101), we get a palindrome (111230343032111).

The spelling of 101210122020010 in words is "one hundred one trillion, two hundred ten billion, one hundred twenty-two million, twenty thousand, ten".