10020110101122 has 48 divisors (see below), whose sum is σ = 22028245789536. Its totient is φ = 3036319017600.

The previous prime is 10020110101121. The next prime is 10020110101147. The reversal of 10020110101122 is 22110101102001.

It is a junction number, because it is equal to n+sod(n) for n = 10020110101098 and 10020110101107.

It is not an unprimeable number, because it can be changed into a prime (10020110101121) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 32174538 + ... + 32484474.

It is an arithmetic number, because the mean of its divisors is an integer number (458921787282).

Almost surely, 2^{10020110101122} is an apocalyptic number.

10020110101122 is an abundant number, since it is smaller than the sum of its proper divisors (12008135688414).

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

10020110101122 is a wasteful number, since it uses less digits than its factorization.

10020110101122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 354495 (or 354484 counting only the distinct ones).

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

Adding to 10020110101122 its reverse (22110101102001), we get a palindrome (32130211203123).

The spelling of 10020110101122 in words is "ten trillion, twenty billion, one hundred ten million, one hundred one thousand, one hundred twenty-two".