1230200310032 has 20 divisors (see below), whose sum is σ = 2383665954960. Its totient is φ = 615060708768.

The previous prime is 1230200310011. The next prime is 1230200310061. The reversal of 1230200310032 is 2300130020321.

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, 2207282 + ... + 2707857.

It is an arithmetic number, because the mean of its divisors is an integer number (119183297748).

Almost surely, 2^{1230200310032} is an apocalyptic number.

It is an amenable number.

1230200310032 is a deficient number, since it is larger than the sum of its proper divisors (1153465644928).

1230200310032 is a wasteful number, since it uses less digits than its factorization.

1230200310032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4930790 (or 4930784 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 1230200310032 its reverse (2300130020321), we get a palindrome (3530330330353).

The spelling of 1230200310032 in words is "one trillion, two hundred thirty billion, two hundred million, three hundred ten thousand, thirty-two".