151122323 has 8 divisors (see below), whose sum is σ = 164989440. Its totient is φ = 137276680.

The previous prime is 151122313. The next prime is 151122359. The reversal of 151122323 is 323221151.

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

It is a cyclic number.

It is not a de Polignac number, because 151122323 - 2¹⁴ = 151105939 is a prime.

It is a super-3 number, since 3×151122323³ (a number of 26 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 151122295 and 151122304.

It is not an unprimeable number, because it can be changed into a prime (151122313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11738 + ... + 20976.

It is an arithmetic number, because the mean of its divisors is an integer number (20623680).

Almost surely, 2^151122323 is an apocalyptic number.

151122323 is a deficient number, since it is larger than the sum of its proper divisors (13867117).

151122323 is a wasteful number, since it uses less digits than its factorization.

151122323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10737.

The product of its digits is 360, while the sum is 20.

The square root of 151122323 is about 12293.1819721340. The cubic root of 151122323 is about 532.6511556312.

Adding to 151122323 its reverse (323221151), we get a palindrome (474343474).

The spelling of 151122323 in words is "one hundred fifty-one million, one hundred twenty-two thousand, three hundred twenty-three".