101222002202 has 16 divisors (see below), whose sum is σ = 156203814312. Its totient is φ = 49164660480.

The previous prime is 101222002139. The next prime is 101222002207. The reversal of 101222002202 is 202200222101.

It can be written as a sum of positive squares in 4 ways, for example, as 59906968081 + 41315034121 = 244759^2 + 203261^2 .

It is not an unprimeable number, because it can be changed into a prime (101222002207) 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, 2629853 + ... + 2668064.

Almost surely, 2^101222002202 is an apocalyptic number.

101222002202 is a deficient number, since it is larger than the sum of its proper divisors (54981812110).

101222002202 is a wasteful number, since it uses less digits than its factorization.

101222002202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5298193.

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

Adding to 101222002202 its reverse (202200222101), we get a palindrome (303422224303).

The spelling of 101222002202 in words is "one hundred one billion, two hundred twenty-two million, two thousand, two hundred two".