1010200122112 has 36 divisors (see below), whose sum is σ = 2050631369640. Its totient is φ = 496539035648.

The previous prime is 1010200122049. The next prime is 1010200122119. The reversal of 1010200122112 is 2112210020101.

It is a super-2 number, since 2×1010200122112² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1010200122092 and 1010200122101.

It is not an unprimeable number, because it can be changed into a prime (1010200122119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33426373 + ... + 33456580.

It is an arithmetic number, because the mean of its divisors is an integer number (56961982490).

Almost surely, 2^{1010200122112} is an apocalyptic number.

It is an amenable number.

1010200122112 is an abundant number, since it is smaller than the sum of its proper divisors (1040431247528).

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

1010200122112 is an frugal number, since it uses more digits than its factorization.

1010200122112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66883028 (or 66883014 counting only the distinct ones).

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

Adding to 1010200122112 its reverse (2112210020101), we get a palindrome (3122410142213).

The spelling of 1010200122112 in words is "one trillion, ten billion, two hundred million, one hundred twenty-two thousand, one hundred twelve".