1092012012012 has 24 divisors (see below), whose sum is σ = 2548073080000. Its totient is φ = 363997568016.

The previous prime is 1092012012001. The next prime is 1092012012023. The reversal of 1092012012012 is 2102102102901.

It is an interprime number because it is at equal distance from previous prime (1092012012001) and next prime (1092012012023).

1092012012012 is a modest number, since divided by 12012012 gives 1092 as remainder.

It is a self number, because there is not a number n which added to its sum of digits gives 1092012012012.

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, 70762 + ... + 1479537.

Almost surely, 2^{1092012012012} is an apocalyptic number.

1092012012012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1092012012012 is an abundant number, since it is smaller than the sum of its proper divisors (1456061067988).

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

1092012012012 is a wasteful number, since it uses less digits than its factorization.

1092012012012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1609005 (or 1609003 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 21.

Adding to 1092012012012 its reverse (2102102102901), we get a palindrome (3194114114913).

The spelling of 1092012012012 in words is "one trillion, ninety-two billion, twelve million, twelve thousand, twelve".