151123114 has 4 divisors (see below), whose sum is σ = 226684674. Its totient is φ = 75561556.

The previous prime is 151123103. The next prime is 151123121. The reversal of 151123114 is 411321151.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 411321151 = 239 ⋅1721009.

It can be written as a sum of positive squares in only one way, i.e., 136492489 + 14630625 = 11683^2 + 3825^2 .

It is a junction number, because it is equal to n+sod(n) for n = 151123091 and 151123100.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37780777 + ... + 37780780.

Almost surely, 2^151123114 is an apocalyptic number.

151123114 is a deficient number, since it is larger than the sum of its proper divisors (75561560).

151123114 is an equidigital number, since it uses as much as digits as its factorization.

151123114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75561559.

The product of its digits is 120, while the sum is 19.

The square root of 151123114 is about 12293.2141443969. The cubic root of 151123114 is about 532.6520849585.

Adding to 151123114 its reverse (411321151), we get a palindrome (562444265).

The spelling of 151123114 in words is "one hundred fifty-one million, one hundred twenty-three thousand, one hundred fourteen".