101303221322 has 4 divisors (see below), whose sum is σ = 151954831986. Its totient is φ = 50651610660.

The previous prime is 101303221237. The next prime is 101303221339. The reversal of 101303221322 is 223122303101.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 98074822561 + 3228398761 = 313169^2 + 56819^2 .

It is a junction number, because it is equal to n+sod(n) for n = 101303221294 and 101303221303.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25325805329 + ... + 25325805332.

Almost surely, 2^101303221322 is an apocalyptic number.

101303221322 is a deficient number, since it is larger than the sum of its proper divisors (50651610664).

101303221322 is an equidigital number, since it uses as much as digits as its factorization.

101303221322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50651610663.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 101303221322 its reverse (223122303101), we get a palindrome (324425524423).

The spelling of 101303221322 in words is "one hundred one billion, three hundred three million, two hundred twenty-one thousand, three hundred twenty-two".