101012223202 has 12 divisors (see below), whose sum is σ = 166544946918. Its totient is φ = 45914646800.

The previous prime is 101012223197. The next prime is 101012223209. The reversal of 101012223202 is 202322210101.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 62850991401 + 38161231801 = 250701^2 + 195349^2 .

It is not an unprimeable number, because it can be changed into a prime (101012223209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 208702699 + ... + 208703182.

Almost surely, 2^101012223202 is an apocalyptic number.

101012223202 is a deficient number, since it is larger than the sum of its proper divisors (65532723716).

101012223202 is a wasteful number, since it uses less digits than its factorization.

101012223202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 417405905 (or 417405894 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 101012223202 its reverse (202322210101), we get a palindrome (303334433303).

The spelling of 101012223202 in words is "one hundred one billion, twelve million, two hundred twenty-three thousand, two hundred two".