201120221101022 has 16 divisors (see below), whose sum is σ = 302504537364480. Its totient is φ = 100285582899768.

The previous prime is 201120221101021. The next prime is 201120221101031. The reversal of 201120221101022 is 220101122021102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201120221101021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49957658 + ... + 53833149.

It is an arithmetic number, because the mean of its divisors is an integer number (18906533585280).

Almost surely, 2^{201120221101022} is an apocalyptic number.

201120221101022 is a deficient number, since it is larger than the sum of its proper divisors (101384316263458).

201120221101022 is a wasteful number, since it uses less digits than its factorization.

201120221101022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103793455.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 201120221101022 its reverse (220101122021102), we get a palindrome (421221343122124).

The spelling of 201120221101022 in words is "two hundred one trillion, one hundred twenty billion, two hundred twenty-one million, one hundred one thousand, twenty-two".