10303321203112 has 96 divisors (see below), whose sum is σ = 22786715554920. Its totient is φ = 4354060677120.

The previous prime is 10303321203101. The next prime is 10303321203121. The reversal of 10303321203112 is 21130212330301.

It can be written as a sum of positive squares in 4 ways, for example, as 8952458948356 + 1350862254756 = 2992066^2 + 1162266^2 .

It is a super-2 number, since 2×10303321203112² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 112042912 + ... + 112134832.

Almost surely, 2^{10303321203112} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10303321203112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11393357777460).

10303321203112 is an abundant number, since it is smaller than the sum of its proper divisors (12483394351808).

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

10303321203112 is a wasteful number, since it uses less digits than its factorization.

10303321203112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95931 (or 95920 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 10303321203112 its reverse (21130212330301), we get a palindrome (31433533533413).

The spelling of 10303321203112 in words is "ten trillion, three hundred three billion, three hundred twenty-one million, two hundred three thousand, one hundred twelve".