102022201211 has 24 divisors (see below), whose sum is σ = 121640480640. Its totient is φ = 85267728000.

The previous prime is 102022201111. The next prime is 102022201247. The reversal of 102022201211 is 112102220201.

It is not a de Polignac number, because 102022201211 - 2¹⁴ = 102022184827 is a prime.

It is not an unprimeable number, because it can be changed into a prime (102022201261) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3906545 + ... + 3932573.

It is an arithmetic number, because the mean of its divisors is an integer number (5068353360).

Almost surely, 2^102022201211 is an apocalyptic number.

102022201211 is a deficient number, since it is larger than the sum of its proper divisors (19618279429).

102022201211 is a wasteful number, since it uses less digits than its factorization.

102022201211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28035 (or 28028 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 102022201211 its reverse (112102220201), we get a palindrome (214124421412).

The spelling of 102022201211 in words is "one hundred two billion, twenty-two million, two hundred one thousand, two hundred eleven".