101210102122 has 32 divisors (see below), whose sum is σ = 155312380800. Its totient is φ = 49450927680.

The previous prime is 101210102087. The next prime is 101210102197. The reversal of 101210102122 is 221201012101.

101210102122 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18375693 + ... + 18381199.

It is an arithmetic number, because the mean of its divisors is an integer number (4853511900).

Almost surely, 2^101210102122 is an apocalyptic number.

101210102122 is a deficient number, since it is larger than the sum of its proper divisors (54102278678).

101210102122 is a wasteful number, since it uses less digits than its factorization.

101210102122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6526.

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

Adding to 101210102122 its reverse (221201012101), we get a palindrome (322411114223).

The spelling of 101210102122 in words is "one hundred one billion, two hundred ten million, one hundred two thousand, one hundred twenty-two".