102212001101 has 16 divisors (see below), whose sum is σ = 123719063040. Its totient is φ = 82434105600.

The previous prime is 102212001091. The next prime is 102212001109. The reversal of 102212001101 is 101100212201.

It is not a de Polignac number, because 102212001101 - 2²⁶ = 102144892237 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102212001109) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 324380 + ... + 556458.

It is an arithmetic number, because the mean of its divisors is an integer number (7732441440).

Almost surely, 2^102212001101 is an apocalyptic number.

It is an amenable number.

102212001101 is a deficient number, since it is larger than the sum of its proper divisors (21507061939).

102212001101 is a wasteful number, since it uses less digits than its factorization.

102212001101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235804.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 102212001101 its reverse (101100212201), we get a palindrome (203312213302).

The spelling of 102212001101 in words is "one hundred two billion, two hundred twelve million, one thousand, one hundred one".