322120220102 has 8 divisors (see below), whose sum is σ = 498766792512. Its totient is φ = 155864622600.

The previous prime is 322120220101. The next prime is 322120220111. The reversal of 322120220102 is 201022021223.

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

It is a super-2 number, since 2×322120220102² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322120220101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2597743649 + ... + 2597743772.

It is an arithmetic number, because the mean of its divisors is an integer number (62345849064).

Almost surely, 2^322120220102 is an apocalyptic number.

322120220102 is a deficient number, since it is larger than the sum of its proper divisors (176646572410).

322120220102 is a wasteful number, since it uses less digits than its factorization.

322120220102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5195487454.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 322120220102 its reverse (201022021223), we get a palindrome (523142241325).

The spelling of 322120220102 in words is "three hundred twenty-two billion, one hundred twenty million, two hundred twenty thousand, one hundred two".