201034222621322 has 4 divisors (see below), whose sum is σ = 301551333931986. Its totient is φ = 100517111310660.

The previous prime is 201034222621313. The next prime is 201034222621411. The reversal of 201034222621322 is 223126222430102.

It is a happy number.

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., 155389213801441 + 45645008819881 = 12465521^2 + 6756109^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50258555655329 + ... + 50258555655332.

Almost surely, 2^{201034222621322} is an apocalyptic number.

201034222621322 is a deficient number, since it is larger than the sum of its proper divisors (100517111310664).

201034222621322 is a wasteful number, since it uses less digits than its factorization.

201034222621322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100517111310663.

The product of its (nonzero) digits is 27648, while the sum is 32.

The spelling of 201034222621322 in words is "two hundred one trillion, thirty-four billion, two hundred twenty-two million, six hundred twenty-one thousand, three hundred twenty-two".