10210331112 has 32 divisors (see below), whose sum is σ = 26869293600. Its totient is φ = 3224314944.

The previous prime is 10210331083. The next prime is 10210331149. The reversal of 10210331112 is 21113301201.

It is a happy number.

It is a super-2 number, since 2×10210331112² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10210331091 and 10210331100.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11195083 + ... + 11195994.

It is an arithmetic number, because the mean of its divisors is an integer number (839665425).

Almost surely, 2^10210331112 is an apocalyptic number.

10210331112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10210331112 is an abundant number, since it is smaller than the sum of its proper divisors (16658962488).

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

10210331112 is a wasteful number, since it uses less digits than its factorization.

10210331112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22391105 (or 22391101 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 10210331112 its reverse (21113301201), we get a palindrome (31323632313).

The spelling of 10210331112 in words is "ten billion, two hundred ten million, three hundred thirty-one thousand, one hundred twelve".