151217150222 has 8 divisors (see below), whose sum is σ = 232956150456. Its totient is φ = 73565100072.

The previous prime is 151217150219. The next prime is 151217150233. The reversal of 151217150222 is 222051712151.

151217150222 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

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

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1021737428 + ... + 1021737575.

It is an arithmetic number, because the mean of its divisors is an integer number (29119518807).

Almost surely, 2^151217150222 is an apocalyptic number.

151217150222 is a deficient number, since it is larger than the sum of its proper divisors (81739000234).

151217150222 is a wasteful number, since it uses less digits than its factorization.

151217150222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2043475042.

The product of its (nonzero) digits is 2800, while the sum is 29.

Adding to 151217150222 its reverse (222051712151), we get a palindrome (373268862373).

The spelling of 151217150222 in words is "one hundred fifty-one billion, two hundred seventeen million, one hundred fifty thousand, two hundred twenty-two".