102201212120011 has 8 divisors (see below), whose sum is σ = 103175304422400. Its totient is φ = 101230531700520.

The previous prime is 102201212119999. The next prime is 102201212120017. The reversal of 102201212120011 is 110021212102201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 102201212120011 - 2³³ = 102192622185419 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102201212120017) 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, 852910531 + ... + 853030348.

It is an arithmetic number, because the mean of its divisors is an integer number (12896913052800).

Almost surely, 2^{102201212120011} is an apocalyptic number.

102201212120011 is a deficient number, since it is larger than the sum of its proper divisors (974092302389).

102201212120011 is a wasteful number, since it uses less digits than its factorization.

102201212120011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1705941449.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 102201212120011 its reverse (110021212102201), we get a palindrome (212222424222212).

It can be divided in two parts, 102201 and 212120011, that added together give a palindrome (212222212).

The spelling of 102201212120011 in words is "one hundred two trillion, two hundred one billion, two hundred twelve million, one hundred twenty thousand, eleven".