312001433030022 has 16 divisors (see below), whose sum is σ = 624009145516032. Its totient is φ = 103999431100680.

The previous prime is 312001433030003. The next prime is 312001433030081. The reversal of 312001433030022 is 220030334100213.

It is a junction number, because it is equal to n+sod(n) for n = 312001433029974 and 312001433030001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 260997958 + ... + 262190649.

It is an arithmetic number, because the mean of its divisors is an integer number (39000571594752).

Almost surely, 2^{312001433030022} is an apocalyptic number.

312001433030022 is an abundant number, since it is smaller than the sum of its proper divisors (312007712486010).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

312001433030022 is a wasteful number, since it uses less digits than its factorization.

312001433030022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 523288003.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 312001433030022 its reverse (220030334100213), we get a palindrome (532031767130235).

The spelling of 312001433030022 in words is "three hundred twelve trillion, one billion, four hundred thirty-three million, thirty thousand, twenty-two".