151364222 has 16 divisors (see below), whose sum is σ = 239351760. Its totient is φ = 71592192.

The previous prime is 151364221. The next prime is 151364273. The reversal of 151364222 is 222463151.

It is a happy number.

151364222 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×151364222² = 45822255403330568, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 151364191 and 151364200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151364221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26798 + ... + 31950.

It is an arithmetic number, because the mean of its divisors is an integer number (14959485).

Almost surely, 2^151364222 is an apocalyptic number.

151364222 is a deficient number, since it is larger than the sum of its proper divisors (87987538).

151364222 is a wasteful number, since it uses less digits than its factorization.

151364222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5947.

The product of its digits is 2880, while the sum is 26.

The square root of 151364222 is about 12303.0167845127. The cubic root of 151364222 is about 532.9352060883.

The spelling of 151364222 in words is "one hundred fifty-one million, three hundred sixty-four thousand, two hundred twenty-two".