102002212011201 has 16 divisors (see below), whose sum is σ = 137222098545024. Its totient is φ = 67392036771584.

The previous prime is 102002212011179. The next prime is 102002212011229. The reversal of 102002212011201 is 102110212200201.

It is a cyclic number.

It is not a de Polignac number, because 102002212011201 - 2¹⁸ = 102002211749057 is a prime.

It is not an unprimeable number, because it can be changed into a prime (102002212011701) 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, 14096946 + ... + 20068091.

It is an arithmetic number, because the mean of its divisors is an integer number (8576381159064).

Almost surely, 2^{102002212011201} is an apocalyptic number.

It is an amenable number.

102002212011201 is a deficient number, since it is larger than the sum of its proper divisors (35219886533823).

102002212011201 is a wasteful number, since it uses less digits than its factorization.

102002212011201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34173960.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 102002212011201 its reverse (102110212200201), we get a palindrome (204112424211402).

The spelling of 102002212011201 in words is "one hundred two trillion, two billion, two hundred twelve million, eleven thousand, two hundred one".