210001101100012 has 24 divisors (see below), whose sum is σ = 371773605697200. Its totient is φ = 103780975305216.

The previous prime is 210001101099949. The next prime is 210001101100013.

210001101100012 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×210001101100012² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (210001101100013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112120398 + ... + 113978005.

It is an arithmetic number, because the mean of its divisors is an integer number (15490566904050).

Almost surely, 2^{210001101100012} is an apocalyptic number.

It is an amenable number.

210001101100012 is a deficient number, since it is larger than the sum of its proper divisors (161772504597188).

210001101100012 is a wasteful number, since it uses less digits than its factorization.

210001101100012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226101105 (or 226101103 counting only the distinct ones).

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

It can be divided in two parts, 21000110 and 1100012, that added together give a palindrome (22100122).

The spelling of 210001101100012 in words is "two hundred ten trillion, one billion, one hundred one million, one hundred thousand, twelve".