102202211002 has 16 divisors (see below), whose sum is σ = 156188440800. Its totient is φ = 50143397040.

The previous prime is 102202210987. The next prime is 102202211021. The reversal of 102202211002 is 200112202201.

It is a happy number.

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, 948552 + ... + 1050787.

It is an arithmetic number, because the mean of its divisors is an integer number (9761777550).

Almost surely, 2^102202211002 is an apocalyptic number.

102202211002 is a deficient number, since it is larger than the sum of its proper divisors (53986229798).

102202211002 is a wasteful number, since it uses less digits than its factorization.

102202211002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1999821.

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

Adding to 102202211002 its reverse (200112202201), we get a palindrome (302314413203).

It can be divided in two parts, 10220 and 2211002, that added together give a palindrome (2221222).

The spelling of 102202211002 in words is "one hundred two billion, two hundred two million, two hundred eleven thousand, two".