1232345000212 has 12 divisors (see below), whose sum is σ = 2157877597876. Its totient is φ = 615808543680.

The previous prime is 1232345000203. The next prime is 1232345000231. The reversal of 1232345000212 is 2120005432321.

It can be written as a sum of positive squares in 2 ways, for example, as 933689308176 + 298655692036 = 966276^2 + 546494^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90981489 + ... + 90995032.

Almost surely, 2^{1232345000212} is an apocalyptic number.

It is an amenable number.

1232345000212 is a deficient number, since it is larger than the sum of its proper divisors (925532597664).

1232345000212 is a wasteful number, since it uses less digits than its factorization.

1232345000212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181978218 (or 181978216 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The spelling of 1232345000212 in words is "one trillion, two hundred thirty-two billion, three hundred forty-five million, two hundred twelve", and thus it is an aban number.