1012203132232 has 32 divisors (see below), whose sum is σ = 1943143873920. Its totient is φ = 494085683520.

The previous prime is 1012203132167. The next prime is 1012203132253. The reversal of 1012203132232 is 2322313022101.

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, 3241194 + ... + 3539737.

It is an arithmetic number, because the mean of its divisors is an integer number (60723246060).

Almost surely, 2^{1012203132232} is an apocalyptic number.

It is an amenable number.

1012203132232 is a deficient number, since it is larger than the sum of its proper divisors (930940741688).

1012203132232 is a wasteful number, since it uses less digits than its factorization.

1012203132232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6781381 (or 6781377 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 1012203132232 its reverse (2322313022101), we get a palindrome (3334516154333).

The spelling of 1012203132232 in words is "one trillion, twelve billion, two hundred three million, one hundred thirty-two thousand, two hundred thirty-two".