402222120141 has 8 divisors (see below), whose sum is σ = 559613384640. Its totient is φ = 256489467872.

The previous prime is 402222120137. The next prime is 402222120169. The reversal of 402222120141 is 141021222204.

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 402222120141 - 2² = 402222120137 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (402222120101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2914652976 + ... + 2914653113.

It is an arithmetic number, because the mean of its divisors is an integer number (69951673080).

Almost surely, 2^402222120141 is an apocalyptic number.

It is an amenable number.

402222120141 is a deficient number, since it is larger than the sum of its proper divisors (157391264499).

402222120141 is a wasteful number, since it uses less digits than its factorization.

402222120141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5829306115.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 402222120141 its reverse (141021222204), we get a palindrome (543243342345).

The spelling of 402222120141 in words is "four hundred two billion, two hundred twenty-two million, one hundred twenty thousand, one hundred forty-one".