101112210010 has 48 divisors (see below), whose sum is σ = 211756653000. Its totient is φ = 34660483200.

The previous prime is 101112209987. The next prime is 101112210019. The reversal of 101112210010 is 10012211101.

It can be written as a sum of positive squares in 4 ways, for example, as 75053533681 + 26058676329 = 273959^2 + 161427^2 .

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (101112210019) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3071116 + ... + 3103864.

Almost surely, 2^101112210010 is an apocalyptic number.

101112210010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101112210010 is an abundant number, since it is smaller than the sum of its proper divisors (110644442990).

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

101112210010 is a wasteful number, since it uses less digits than its factorization.

101112210010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39071 (or 39064 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 101112210010 its reverse (10012211101), we get a palindrome (111124421111).

The spelling of 101112210010 in words is "one hundred one billion, one hundred twelve million, two hundred ten thousand, ten".