151102125530 has 16 divisors (see below), whose sum is σ = 271994746824. Its totient is φ = 60438423360.

The previous prime is 151102125529. The next prime is 151102125533. The reversal of 151102125530 is 35521201151.

It can be written as a sum of positive squares in 4 ways, for example, as 141814755889 + 9287369641 = 376583^2 + 96371^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 151102125530.

It is not an unprimeable number, because it can be changed into a prime (151102125533) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30137 + ... + 550556.

Almost surely, 2^151102125530 is an apocalyptic number.

151102125530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

151102125530 is a deficient number, since it is larger than the sum of its proper divisors (120892621294).

151102125530 is a wasteful number, since it uses less digits than its factorization.

151102125530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 606721.

The product of its (nonzero) digits is 1500, while the sum is 26.

Adding to 151102125530 its reverse (35521201151), we get a palindrome (186623326681).

The spelling of 151102125530 in words is "one hundred fifty-one billion, one hundred two million, one hundred twenty-five thousand, five hundred thirty".