151233305100232 has 32 divisors (see below), whose sum is σ = 283695171475320. Its totient is φ = 75581262973440.

The previous prime is 151233305100223. The next prime is 151233305100233. The reversal of 151233305100232 is 232001503332151.

It can be written as a sum of positive squares in 4 ways, for example, as 147682138222116 + 3551166878116 = 12152454^2 + 1884454^2 .

It is a junction number, because it is equal to n+sod(n) for n = 151233305100194 and 151233305100203.

It is not an unprimeable number, because it can be changed into a prime (151233305100233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 351902508 + ... + 352332004.

Almost surely, 2^{151233305100232} is an apocalyptic number.

It is an amenable number.

151233305100232 is a deficient number, since it is larger than the sum of its proper divisors (132461866375088).

151233305100232 is a wasteful number, since it uses less digits than its factorization.

151233305100232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 450001 (or 449997 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 31.

Adding to 151233305100232 its reverse (232001503332151), we get a palindrome (383234808432383).

The spelling of 151233305100232 in words is "one hundred fifty-one trillion, two hundred thirty-three billion, three hundred five million, one hundred thousand, two hundred thirty-two".