10212022330402 has 8 divisors (see below), whose sum is σ = 16219094289516. Its totient is φ = 4805657567232.

The previous prime is 10212022330361. The next prime is 10212022330403. The reversal of 10212022330402 is 20403322021201.

It can be written as a sum of positive squares in 2 ways, for example, as 10174192469401 + 37829861001 = 3189701^2 + 194499^2 .

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

It is not an unprimeable number, because it can be changed into a prime (10212022330403) 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, 150176798943 + ... + 150176799010.

Almost surely, 2^{10212022330402} is an apocalyptic number.

10212022330402 is a deficient number, since it is larger than the sum of its proper divisors (6007071959114).

10212022330402 is a wasteful number, since it uses less digits than its factorization.

10212022330402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300353597972.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 10212022330402 its reverse (20403322021201), we get a palindrome (30615344351603).

The spelling of 10212022330402 in words is "ten trillion, two hundred twelve billion, twenty-two million, three hundred thirty thousand, four hundred two".