100212110202011 has 32 divisors (see below), whose sum is σ = 107447127575040. Its totient is φ = 93131232192000.

The previous prime is 100212110201993. The next prime is 100212110202037. The reversal of 100212110202011 is 110202011212001.

It is not a de Polignac number, because 100212110202011 - 2¹⁰ = 100212110200987 is a prime.

It is a super-2 number, since 2×100212110202011² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (100212110102011) 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, 1859506376 + ... + 1859560266.

It is an arithmetic number, because the mean of its divisors is an integer number (3357722736720).

Almost surely, 2^{100212110202011} is an apocalyptic number.

100212110202011 is a deficient number, since it is larger than the sum of its proper divisors (7235017373029).

100212110202011 is a wasteful number, since it uses less digits than its factorization.

100212110202011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56915.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 100212110202011 its reverse (110202011212001), we get a palindrome (210414121414012).

The spelling of 100212110202011 in words is "one hundred trillion, two hundred twelve billion, one hundred ten million, two hundred two thousand, eleven".