144150122 has 8 divisors (see below), whose sum is σ = 216660000. Its totient is φ = 71930124.

The previous prime is 144150121. The next prime is 144150133. The reversal of 144150122 is 221051441.

It is a happy number.

144150122 is digitally balanced in base 2, because in such base 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 super-2 number, since 2×144150122² = 41558515345229768, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 144150094 and 144150103.

It is not an unprimeable number, because it can be changed into a prime (144150121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71222 + ... + 73217.

It is an arithmetic number, because the mean of its divisors is an integer number (27082500).

Almost surely, 2^144150122 is an apocalyptic number.

144150122 is a deficient number, since it is larger than the sum of its proper divisors (72509878).

144150122 is a wasteful number, since it uses less digits than its factorization.

144150122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144940.

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 144150122 is about 12006.2534539297. The cubic root of 144150122 is about 524.3303595361.

The spelling of 144150122 in words is "one hundred forty-four million, one hundred fifty thousand, one hundred twenty-two".