101112210120010 has 8 divisors (see below), whose sum is σ = 182001978216036. Its totient is φ = 40444884048000.

The previous prime is 101112210120001. The next prime is 101112210120041. The reversal of 101112210120010 is 10021012211101.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 90744885572121 + 10367324547889 = 9526011^2 + 3219833^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5055610505991 + ... + 5055610506010.

Almost surely, 2^{101112210120010} is an apocalyptic number.

101112210120010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101112210120010 is a deficient number, since it is larger than the sum of its proper divisors (80889768096026).

101112210120010 is a wasteful number, since it uses less digits than its factorization.

101112210120010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10111221012008.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 101112210120010 its reverse (10021012211101), we get a palindrome (111133222331111).

The spelling of 101112210120010 in words is "one hundred one trillion, one hundred twelve billion, two hundred ten million, one hundred twenty thousand, ten".