151230111025 has 12 divisors (see below), whose sum is σ = 214314671872. Its totient is φ = 103700647440.

The previous prime is 151230111023. The next prime is 151230111041. The reversal of 151230111025 is 520111032151.

It is not a de Polignac number, because 151230111025 - 2¹ = 151230111023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 151230110987 and 151230111005.

It is not an unprimeable number, because it can be changed into a prime (151230111023) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 432085857 + ... + 432086206.

Almost surely, 2^151230111025 is an apocalyptic number.

It is an amenable number.

151230111025 is a deficient number, since it is larger than the sum of its proper divisors (63084560847).

151230111025 is an equidigital number, since it uses as much as digits as its factorization.

151230111025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 864172080 (or 864172075 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 22.

Adding to 151230111025 its reverse (520111032151), we get a palindrome (671341143176).

The spelling of 151230111025 in words is "one hundred fifty-one billion, two hundred thirty million, one hundred eleven thousand, twenty-five".