112101021000010 has 64 divisors (see below), whose sum is σ = 232894858120704. Its totient is φ = 38053474272000.

The previous prime is 112101020999987. The next prime is 112101021000019. The reversal of 112101021000010 is 10000120101211.

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 (112101021000019) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 706857084 + ... + 707015656.

It is an arithmetic number, because the mean of its divisors is an integer number (3638982158136).

Almost surely, 2^{112101021000010} is an apocalyptic number.

112101021000010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112101021000010 is an abundant number, since it is smaller than the sum of its proper divisors (120793837120694).

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

112101021000010 is a wasteful number, since it uses less digits than its factorization.

112101021000010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258679.

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

Adding to 112101021000010 its reverse (10000120101211), we get a palindrome (122101141101221).

The spelling of 112101021000010 in words is "one hundred twelve trillion, one hundred one billion, twenty-one million, ten", and thus it is an aban number.