102211210010211 has 16 divisors (see below), whose sum is σ = 141185656531968. Its totient is φ = 65704655772000.

The previous prime is 102211210010179. The next prime is 102211210010213. The reversal of 102211210010211 is 112010012112201.

It is a happy number.

It is not a de Polignac number, because 102211210010211 - 2⁵ = 102211210010179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (102211210010213) 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, 1983810465 + ... + 1983861986.

It is an arithmetic number, because the mean of its divisors is an integer number (8824103533248).

Almost surely, 2^{102211210010211} is an apocalyptic number.

102211210010211 is a deficient number, since it is larger than the sum of its proper divisors (38974446521757).

102211210010211 is a wasteful number, since it uses less digits than its factorization.

102211210010211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3967672762.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 102211210010211 its reverse (112010012112201), we get a palindrome (214221222122412).

The spelling of 102211210010211 in words is "one hundred two trillion, two hundred eleven billion, two hundred ten million, ten thousand, two hundred eleven".