1200110203230 has 32 divisors (see below), whose sum is σ = 2947247385984. Its totient is φ = 312586843296.

The previous prime is 1200110203223. The next prime is 1200110203241. The reversal of 1200110203230 is 323020110021.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 465157704 + ... + 465160283.

It is an arithmetic number, because the mean of its divisors is an integer number (92101480812).

Almost surely, 2^{1200110203230} is an apocalyptic number.

1200110203230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1200110203230 is an abundant number, since it is smaller than the sum of its proper divisors (1747137182754).

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

1200110203230 is a wasteful number, since it uses less digits than its factorization.

1200110203230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 930318040.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 1200110203230 its reverse (323020110021), we get a palindrome (1523130313251).

The spelling of 1200110203230 in words is "one trillion, two hundred billion, one hundred ten million, two hundred three thousand, two hundred thirty".