201011022021322 has 8 divisors (see below), whose sum is σ = 302013265378176. Its totient is φ = 100339933561932.

The previous prime is 201011022021211. The next prime is 201011022021373. The reversal of 201011022021322 is 223120220110102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 201011022021322.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82788722848 + ... + 82788725275.

It is an arithmetic number, because the mean of its divisors is an integer number (37751658172272).

Almost surely, 2^{201011022021322} is an apocalyptic number.

201011022021322 is a deficient number, since it is larger than the sum of its proper divisors (101002243356854).

201011022021322 is a wasteful number, since it uses less digits than its factorization.

201011022021322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165577448732.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 201011022021322 its reverse (223120220110102), we get a palindrome (424131242131424).

The spelling of 201011022021322 in words is "two hundred one trillion, eleven billion, twenty-two million, twenty-one thousand, three hundred twenty-two".