151040404231 has 8 divisors (see below), whose sum is σ = 157657001184. Its totient is φ = 144427942560.

The previous prime is 151040404217. The next prime is 151040404279. The reversal of 151040404231 is 132404040151.

151040404231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 151040404231 - 2⁵ = 151040404199 is a prime.

It is a super-2 number, since 2×151040404231² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 151040404196 and 151040404205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151040404211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 959056 + ... + 1105381.

It is an arithmetic number, because the mean of its divisors is an integer number (19707125148).

Almost surely, 2^151040404231 is an apocalyptic number.

151040404231 is a deficient number, since it is larger than the sum of its proper divisors (6616596953).

151040404231 is a wasteful number, since it uses less digits than its factorization.

151040404231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2067641.

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 151040404231 its reverse (132404040151), we get a palindrome (283444444382).

The spelling of 151040404231 in words is "one hundred fifty-one billion, forty million, four hundred four thousand, two hundred thirty-one".