1020132233112 has 32 divisors (see below), whose sum is σ = 2550410552880. Its totient is φ = 340033415040.

The previous prime is 1020132233093. The next prime is 1020132233201. The reversal of 1020132233112 is 2113322310201.

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, 134562 + ... + 1434702.

Almost surely, 2^{1020132233112} is an apocalyptic number.

1020132233112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1020132233112 is an abundant number, since it is smaller than the sum of its proper divisors (1530278319768).

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

1020132233112 is a wasteful number, since it uses less digits than its factorization.

1020132233112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1332843 (or 1332839 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 1020132233112 its reverse (2113322310201), we get a palindrome (3133454543313).

The spelling of 1020132233112 in words is "one trillion, twenty billion, one hundred thirty-two million, two hundred thirty-three thousand, one hundred twelve".