1032222523512 has 32 divisors (see below), whose sum is σ = 2582741440080. Its totient is φ = 343782823680.

The previous prime is 1032222523489. The next prime is 1032222523523. The reversal of 1032222523512 is 2153252222301.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1032222523512.

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, 18180493 + ... + 18237180.

Almost surely, 2^{1032222523512} is an apocalyptic number.

1032222523512 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1032222523512 is an abundant number, since it is smaller than the sum of its proper divisors (1550518916568).

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

1032222523512 is a wasteful number, since it uses less digits than its factorization.

1032222523512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36418863 (or 36418859 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 1032222523512 its reverse (2153252222301), we get a palindrome (3185474745813).

The spelling of 1032222523512 in words is "one trillion, thirty-two billion, two hundred twenty-two million, five hundred twenty-three thousand, five hundred twelve".