1323112203010 has 96 divisors (see below), whose sum is σ = 2593963099152. Its totient is φ = 485687854080.

The previous prime is 1323112202969. The next prime is 1323112203031. The reversal of 1323112203010 is 103022113231.

It can be written as a sum of positive squares in 24 ways, for example, as 865296225369 + 457815977641 = 930213^2 + 676621^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 212681700 + ... + 212687920.

Almost surely, 2^{1323112203010} is an apocalyptic number.

1323112203010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1323112203010 is a deficient number, since it is larger than the sum of its proper divisors (1270850896142).

1323112203010 is a wasteful number, since it uses less digits than its factorization.

1323112203010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6968 (or 6955 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 1323112203010 its reverse (103022113231), we get a palindrome (1426134316241).

The spelling of 1323112203010 in words is "one trillion, three hundred twenty-three billion, one hundred twelve million, two hundred three thousand, ten".