151031240213 has 8 divisors (see below), whose sum is σ = 172616790528. Its totient is φ = 129448104624.

The previous prime is 151031240197. The next prime is 151031240233. The reversal of 151031240213 is 312042130151.

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 151031240213 - 2⁴ = 151031240197 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151031240233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 467606 + ... + 721607.

It is an arithmetic number, because the mean of its divisors is an integer number (21577098816).

Almost surely, 2^151031240213 is an apocalyptic number.

It is an amenable number.

151031240213 is a deficient number, since it is larger than the sum of its proper divisors (21585550315).

151031240213 is a wasteful number, since it uses less digits than its factorization.

151031240213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1207363.

The product of its (nonzero) digits is 720, while the sum is 23.

Adding to 151031240213 its reverse (312042130151), we get a palindrome (463073370364).

The spelling of 151031240213 in words is "one hundred fifty-one billion, thirty-one million, two hundred forty thousand, two hundred thirteen".