10020101101122 has 32 divisors (see below), whose sum is σ = 23898874678272. Its totient is φ = 2738412723024.

The previous prime is 10020101101117. The next prime is 10020101101139. The reversal of 10020101101122 is 22110110102001.

It is a junction number, because it is equal to n+sod(n) for n = 10020101101098 and 10020101101107.

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, 5186386768 + ... + 5186388699.

It is an arithmetic number, because the mean of its divisors is an integer number (746839833696).

Almost surely, 2^{10020101101122} is an apocalyptic number.

10020101101122 is an abundant number, since it is smaller than the sum of its proper divisors (13878773577150).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10020101101122 is a wasteful number, since it uses less digits than its factorization.

10020101101122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10372775502.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 10020101101122 its reverse (22110110102001), we get a palindrome (32130211203123).

The spelling of 10020101101122 in words is "ten trillion, twenty billion, one hundred one million, one hundred one thousand, one hundred twenty-two".