102220211002 has 16 divisors (see below), whose sum is σ = 188714236032. Its totient is φ = 40438764720.

The previous prime is 102220210993. The next prime is 102220211021. The reversal of 102220211002 is 200112022201.

It is a happy number.

102220211002 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 280824574 + ... + 280824937.

It is an arithmetic number, because the mean of its divisors is an integer number (11794639752).

Almost surely, 2^102220211002 is an apocalyptic number.

102220211002 is a deficient number, since it is larger than the sum of its proper divisors (86494025030).

102220211002 is a wasteful number, since it uses less digits than its factorization.

102220211002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 561649533.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 102220211002 its reverse (200112022201), we get a palindrome (302332233203).

The spelling of 102220211002 in words is "one hundred two billion, two hundred twenty million, two hundred eleven thousand, two".