1010202221112 has 32 divisors (see below), whose sum is σ = 2886292060800. Its totient is φ = 288629205984.

The previous prime is 1010202221099. The next prime is 1010202221137. The reversal of 1010202221112 is 2111222020101.

It is a junction number, because it is equal to n+sod(n) for n = 1010202221091 and 1010202221100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3006554062 + ... + 3006554397.

It is an arithmetic number, because the mean of its divisors is an integer number (90196626900).

Almost surely, 2^{1010202221112} is an apocalyptic number.

1010202221112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1010202221112 is an abundant number, since it is smaller than the sum of its proper divisors (1876089839688).

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

1010202221112 is a wasteful number, since it uses less digits than its factorization.

1010202221112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6013108475 (or 6013108471 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 1010202221112 its reverse (2111222020101), we get a palindrome (3121424241213).

The spelling of 1010202221112 in words is "one trillion, ten billion, two hundred two million, two hundred twenty-one thousand, one hundred twelve".