101323221202 has 16 divisors (see below), whose sum is σ = 174762580032. Its totient is φ = 43157830320.

The previous prime is 101323221187. The next prime is 101323221221. The reversal of 101323221202 is 202122323101.

It is a self number, because there is not a number n which added to its sum of digits gives 101323221202.

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, 22198249 + ... + 22202812.

It is an arithmetic number, because the mean of its divisors is an integer number (10922661252).

Almost surely, 2^101323221202 is an apocalyptic number.

101323221202 is a deficient number, since it is larger than the sum of its proper divisors (73439358830).

101323221202 is a wasteful number, since it uses less digits than its factorization.

101323221202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44401233.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 101323221202 its reverse (202122323101), we get a palindrome (303445544303).

The spelling of 101323221202 in words is "one hundred one billion, three hundred twenty-three million, two hundred twenty-one thousand, two hundred two".