102201211002 has 32 divisors (see below), whose sum is σ = 223022960640. Its totient is φ = 30964716720.

The previous prime is 102201210977. The next prime is 102201211037. The reversal of 102201211002 is 200112102201.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 260199 + ... + 521637.

It is an arithmetic number, because the mean of its divisors is an integer number (6969467520).

Almost surely, 2^102201211002 is an apocalyptic number.

102201211002 is an abundant number, since it is smaller than the sum of its proper divisors (120821749638).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102201211002 is a wasteful number, since it uses less digits than its factorization.

102201211002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267378.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 102201211002 its reverse (200112102201), we get a palindrome (302313313203).

The spelling of 102201211002 in words is "one hundred two billion, two hundred one million, two hundred eleven thousand, two".