2051335450222 has 8 divisors (see below), whose sum is σ = 3077014508136. Its totient is φ = 1025663947512.

The previous prime is 2051335450193. The next prime is 2051335450277. The reversal of 2051335450222 is 2220545331502.

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

It is a congruent number.

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, 1152633 + ... + 2330500.

It is an arithmetic number, because the mean of its divisors is an integer number (384626813517).

Almost surely, 2^{2051335450222} is an apocalyptic number.

2051335450222 is a deficient number, since it is larger than the sum of its proper divisors (1025679057914).

2051335450222 is a wasteful number, since it uses less digits than its factorization.

2051335450222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3777602.

The product of its (nonzero) digits is 72000, while the sum is 34.

The spelling of 2051335450222 in words is "two trillion, fifty-one billion, three hundred thirty-five million, four hundred fifty thousand, two hundred twenty-two".