2150122204533 has 4 divisors (see below), whose sum is σ = 2866829606048. Its totient is φ = 1433414803020.

The previous prime is 2150122204519. The next prime is 2150122204543. The reversal of 2150122204533 is 3354022210512.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 2150122204533 - 2¹² = 2150122200437 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2150122204533.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2150122204543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 358353700753 + ... + 358353700758.

It is an arithmetic number, because the mean of its divisors is an integer number (716707401512).

Almost surely, 2^{2150122204533} is an apocalyptic number.

It is an amenable number.

2150122204533 is a deficient number, since it is larger than the sum of its proper divisors (716707401515).

2150122204533 is an equidigital number, since it uses as much as digits as its factorization.

2150122204533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 716707401514.

The product of its (nonzero) digits is 14400, while the sum is 30.

The spelling of 2150122204533 in words is "two trillion, one hundred fifty billion, one hundred twenty-two million, two hundred four thousand, five hundred thirty-three".