10110220312 has 8 divisors (see below), whose sum is σ = 18956663100. Its totient is φ = 5055110152.

The previous prime is 10110220279. The next prime is 10110220313. The reversal of 10110220312 is 21302201101.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 10110220292 and 10110220301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10110220313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 631888762 + ... + 631888777.

Almost surely, 2^10110220312 is an apocalyptic number.

It is an amenable number.

10110220312 is a deficient number, since it is larger than the sum of its proper divisors (8846442788).

10110220312 is a wasteful number, since it uses less digits than its factorization.

10110220312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1263777545 (or 1263777541 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 10110220312 its reverse (21302201101), we get a palindrome (31412421413).

The spelling of 10110220312 in words is "ten billion, one hundred ten million, two hundred twenty thousand, three hundred twelve".