1032211203112 has 16 divisors (see below), whose sum is σ = 1936325175840. Its totient is φ = 515857822896.

The previous prime is 1032211203109. The next prime is 1032211203119. The reversal of 1032211203112 is 2113021122301.

It is a self number, because there is not a number n which added to its sum of digits gives 1032211203112.

It is not an unprimeable number, because it can be changed into a prime (1032211203119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30954628 + ... + 30987955.

It is an arithmetic number, because the mean of its divisors is an integer number (121020323490).

Almost surely, 2^{1032211203112} is an apocalyptic number.

It is an amenable number.

1032211203112 is a deficient number, since it is larger than the sum of its proper divisors (904113972728).

1032211203112 is a wasteful number, since it uses less digits than its factorization.

1032211203112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61944672 (or 61944668 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 1032211203112 its reverse (2113021122301), we get a palindrome (3145232325413).

The spelling of 1032211203112 in words is "one trillion, thirty-two billion, two hundred eleven million, two hundred three thousand, one hundred twelve".