310212022121002 has 8 divisors (see below), whose sum is σ = 465319502517312. Its totient is φ = 155105521281900.

The previous prime is 310212022120961. The next prime is 310212022121011. The reversal of 310212022121002 is 200121220212013.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 244097074 + ... + 245364637.

It is an arithmetic number, because the mean of its divisors is an integer number (58164937814664).

Almost surely, 2^{310212022121002} is an apocalyptic number.

310212022121002 is a deficient number, since it is larger than the sum of its proper divisors (155107480396310).

310212022121002 is a wasteful number, since it uses less digits than its factorization.

310212022121002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 489778604.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 310212022121002 its reverse (200121220212013), we get a palindrome (510333242333015).

The spelling of 310212022121002 in words is "three hundred ten trillion, two hundred twelve billion, twenty-two million, one hundred twenty-one thousand, two".