1202222102 has 16 divisors (see below), whose sum is σ = 1814616000. Its totient is φ = 597360960.

The previous prime is 1202222101. The next prime is 1202222111. The reversal of 1202222102 is 2012222021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1202222101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 256274 + ... + 260922.

It is an arithmetic number, because the mean of its divisors is an integer number (113413500).

Almost surely, 2^1202222102 is an apocalyptic number.

1202222102 is a deficient number, since it is larger than the sum of its proper divisors (612393898).

1202222102 is a wasteful number, since it uses less digits than its factorization.

1202222102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5431.

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 1202222102 is about 34673.0745968684. The cubic root of 1202222102 is about 1063.3140913197.

Adding to 1202222102 its reverse (2012222021), we get a palindrome (3214444123).

It can be divided in two parts, 120 and 2222102, that added together give a palindrome (2222222).

The spelling of 1202222102 in words is "one billion, two hundred two million, two hundred twenty-two thousand, one hundred two".