1122010102212 has 24 divisors (see below), whose sum is σ = 2657098552416. Its totient is φ = 368421227328.

The previous prime is 1122010102181. The next prime is 1122010102319. The reversal of 1122010102212 is 2122010102211.

It is a junction number, because it is equal to n+sod(n) for n = 1122010102191 and 1122010102200.

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, 697766673 + ... + 697768280.

It is an arithmetic number, because the mean of its divisors is an integer number (110712439684).

Almost surely, 2^{1122010102212} is an apocalyptic number.

1122010102212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1122010102212 is an abundant number, since it is smaller than the sum of its proper divisors (1535088450204).

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

1122010102212 is a wasteful number, since it uses less digits than its factorization.

1122010102212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1395535027 (or 1395535025 counting only the distinct ones).

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

Adding to 1122010102212 its reverse (2122010102211), we get a palindrome (3244020204423).

Subtracting 1122010102212 from its reverse (2122010102211), we obtain a palindrome (999999999999).

The spelling of 1122010102212 in words is "one trillion, one hundred twenty-two billion, ten million, one hundred two thousand, two hundred twelve".