322010121012002 has 4 divisors (see below), whose sum is σ = 483015181518006. Its totient is φ = 161005060506000.

The previous prime is 322010121011951. The next prime is 322010121012031. The reversal of 322010121012002 is 200210121010223.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 276833991912241 + 45176129099761 = 16638329^2 + 6721319^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80502530252999 + ... + 80502530253002.

Almost surely, 2^{322010121012002} is an apocalyptic number.

322010121012002 is a deficient number, since it is larger than the sum of its proper divisors (161005060506004).

322010121012002 is a wasteful number, since it uses less digits than its factorization.

322010121012002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161005060506003.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 322010121012002 its reverse (200210121010223), we get a palindrome (522220242022225).

The spelling of 322010121012002 in words is "three hundred twenty-two trillion, ten billion, one hundred twenty-one million, twelve thousand, two".