2312022330202 has 32 divisors (see below), whose sum is σ = 3936489716880. Its totient is φ = 1010851645440.

The previous prime is 2312022330131. The next prime is 2312022330239. The reversal of 2312022330202 is 2020332202132.

It can be written as a sum of positive squares in 8 ways, for example, as 487607527521 + 1824414802681 = 698289^2 + 1350709^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28887799 + ... + 28967722.

Almost surely, 2^{2312022330202} is an apocalyptic number.

2312022330202 is a deficient number, since it is larger than the sum of its proper divisors (1624467386678).

2312022330202 is a wasteful number, since it uses less digits than its factorization.

2312022330202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57855618.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 2312022330202 its reverse (2020332202132), we get a palindrome (4332354532334).

The spelling of 2312022330202 in words is "two trillion, three hundred twelve billion, twenty-two million, three hundred thirty thousand, two hundred two".