151242252141 has 16 divisors (see below), whose sum is σ = 203863065408. Its totient is φ = 99726864000.

The previous prime is 151242252121. The next prime is 151242252143. The reversal of 151242252141 is 141252242151.

It is not a de Polignac number, because 151242252141 - 2³⁵ = 116882513773 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 151242252099 and 151242252108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151242252143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37185 + ... + 551241.

It is an arithmetic number, because the mean of its divisors is an integer number (12741441588).

Almost surely, 2^151242252141 is an apocalyptic number.

It is an amenable number.

151242252141 is a deficient number, since it is larger than the sum of its proper divisors (52620813267).

151242252141 is a wasteful number, since it uses less digits than its factorization.

151242252141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 515132.

The product of its digits is 6400, while the sum is 30.

Adding to 151242252141 its reverse (141252242151), we get a palindrome (292494494292).

The spelling of 151242252141 in words is "one hundred fifty-one billion, two hundred forty-two million, two hundred fifty-two thousand, one hundred forty-one".