100102112230211 has 32 divisors (see below), whose sum is σ = 126071972167680. Its totient is φ = 77357197217664.

The previous prime is 100102112230193. The next prime is 100102112230249. The reversal of 100102112230211 is 112032211201001.

It is a happy number.

It is not a de Polignac number, because 100102112230211 - 2²² = 100102108035907 is a prime.

It is a super-2 number, since 2×100102112230211² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 100102112230211.

It is not an unprimeable number, because it can be changed into a prime (100102112230111) 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, 121632446 + ... + 122452668.

It is an arithmetic number, because the mean of its divisors is an integer number (3939749130240).

Almost surely, 2^{100102112230211} is an apocalyptic number.

100102112230211 is a deficient number, since it is larger than the sum of its proper divisors (25969859937469).

100102112230211 is a wasteful number, since it uses less digits than its factorization.

100102112230211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 851475.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 100102112230211 its reverse (112032211201001), we get a palindrome (212134323431212).

The spelling of 100102112230211 in words is "one hundred trillion, one hundred two billion, one hundred twelve million, two hundred thirty thousand, two hundred eleven".