10311133021112 has 128 divisors (see below), whose sum is σ = 25662835860480. Its totient is φ = 3760121088000.

The previous prime is 10311133020983. The next prime is 10311133021121. The reversal of 10311133021112 is 21112033111301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 824564 + ... + 4615427.

It is an arithmetic number, because the mean of its divisors is an integer number (200490905160).

Almost surely, 2^{10311133021112} is an apocalyptic number.

It is an amenable number.

10311133021112 is an abundant number, since it is smaller than the sum of its proper divisors (15351702839368).

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

10311133021112 is a wasteful number, since it uses less digits than its factorization.

10311133021112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5440213 (or 5440209 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 20.

Adding to 10311133021112 its reverse (21112033111301), we get a palindrome (31423166132413).

The spelling of 10311133021112 in words is "ten trillion, three hundred eleven billion, one hundred thirty-three million, twenty-one thousand, one hundred twelve".