1010002223112 has 16 divisors (see below), whose sum is σ = 2525005557840. Its totient is φ = 336667407696.

The previous prime is 1010002223071. The next prime is 1010002223129. The reversal of 1010002223112 is 2113222000101.

It is a junction number, because it is equal to n+sod(n) for n = 1010002223091 and 1010002223100.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21041712958 + ... + 21041713005.

It is an arithmetic number, because the mean of its divisors is an integer number (157812847365).

Almost surely, 2^{1010002223112} is an apocalyptic number.

1010002223112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1010002223112 is an abundant number, since it is smaller than the sum of its proper divisors (1515003334728).

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

1010002223112 is a wasteful number, since it uses less digits than its factorization.

1010002223112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42083425972 (or 42083425968 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 1010002223112 its reverse (2113222000101), we get a palindrome (3123224223213).

The spelling of 1010002223112 in words is "one trillion, ten billion, two million, two hundred twenty-three thousand, one hundred twelve".