1203232311210 has 16 divisors (see below), whose sum is σ = 2887757546976. Its totient is φ = 320861949648.

The previous prime is 1203232311191. The next prime is 1203232311223. The reversal of 1203232311210 is 121132323021.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20053871824 + ... + 20053871883.

It is an arithmetic number, because the mean of its divisors is an integer number (180484846686).

Almost surely, 2^{1203232311210} is an apocalyptic number.

1203232311210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1203232311210 is an abundant number, since it is smaller than the sum of its proper divisors (1684525235766).

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

1203232311210 is a wasteful number, since it uses less digits than its factorization.

1203232311210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40107743717.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 1203232311210 its reverse (121132323021), we get a palindrome (1324364634231).

The spelling of 1203232311210 in words is "one trillion, two hundred three billion, two hundred thirty-two million, three hundred eleven thousand, two hundred ten".