151122114 has 48 divisors (see below), whose sum is σ = 384681024. Its totient is φ = 42271200.

The previous prime is 151122113. The next prime is 151122119. The reversal of 151122114 is 411221151.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (151122113) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26782 + ... + 31929.

It is an arithmetic number, because the mean of its divisors is an integer number (8014188).

Almost surely, 2^151122114 is an apocalyptic number.

151122114 is an abundant number, since it is smaller than the sum of its proper divisors (233558910).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

151122114 is a wasteful number, since it uses less digits than its factorization.

151122114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58743 (or 58740 counting only the distinct ones).

The product of its digits is 80, while the sum is 18.

The square root of 151122114 is about 12293.1734714841. The cubic root of 151122114 is about 532.6509100814.

Adding to 151122114 its reverse (411221151), we get a palindrome (562343265).

It can be divided in two parts, 151 and 122114, that added together give a triangular number (122265 = T₄₉₄).

The spelling of 151122114 in words is "one hundred fifty-one million, one hundred twenty-two thousand, one hundred fourteen".