1522200221141 has 8 divisors (see below), whose sum is σ = 1524408535104. Its totient is φ = 1519992223200.

The previous prime is 1522200221123. The next prime is 1522200221161. The reversal of 1522200221141 is 1411220022251.

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

It is a cyclic number.

It is not a de Polignac number, because 1522200221141 - 2²² = 1522196026837 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1522200221161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10603241 + ... + 10745841.

It is an arithmetic number, because the mean of its divisors is an integer number (190551066888).

Almost surely, 2^{1522200221141} is an apocalyptic number.

It is an amenable number.

1522200221141 is a deficient number, since it is larger than the sum of its proper divisors (2208313963).

1522200221141 is a wasteful number, since it uses less digits than its factorization.

1522200221141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158011.

The product of its (nonzero) digits is 640, while the sum is 23.

Adding to 1522200221141 its reverse (1411220022251), we get a palindrome (2933420243392).

The spelling of 1522200221141 in words is "one trillion, five hundred twenty-two billion, two hundred million, two hundred twenty-one thousand, one hundred forty-one".