151242402033 has 12 divisors (see below), whose sum is σ = 218815325508. Its totient is φ = 100664847360.

The previous prime is 151242401983. The next prime is 151242402041. The reversal of 151242402033 is 330204242151.

151242402033 is a `hidden beast` number, since 15 + 1 + 242 + 402 + 0 + 3 + 3 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 27558656064 + 123683745969 = 166008^2 + 351687^2 .

It is not a de Polignac number, because 151242402033 - 2¹⁷ = 151242270961 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 151242401988 and 151242402006.

It is not an unprimeable number, because it can be changed into a prime (151242402083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13612528 + ... + 13623633.

It is an arithmetic number, because the mean of its divisors is an integer number (18234610459).

Almost surely, 2^151242402033 is an apocalyptic number.

It is an amenable number.

151242402033 is a deficient number, since it is larger than the sum of its proper divisors (67572923475).

151242402033 is a wasteful number, since it uses less digits than its factorization.

151242402033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27236784 (or 27236781 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 151242402033 its reverse (330204242151), we get a palindrome (481446644184).

The spelling of 151242402033 in words is "one hundred fifty-one billion, two hundred forty-two million, four hundred two thousand, thirty-three".