151234152031 has 2 divisors, whose sum is σ = 151234152032. Its totient is φ = 151234152030.

The previous prime is 151234152019. The next prime is 151234152053. The reversal of 151234152031 is 130251432151.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-151234152031 is a prime.

It is a super-2 number, since 2×151234152031² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (151234152071) 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 as a sum of consecutive naturals, namely, 75617076015 + 75617076016.

It is an arithmetic number, because the mean of its divisors is an integer number (75617076016).

Almost surely, 2^151234152031 is an apocalyptic number.

151234152031 is a deficient number, since it is larger than the sum of its proper divisors (1).

151234152031 is an equidigital number, since it uses as much as digits as its factorization.

151234152031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3600, while the sum is 28.

Adding to 151234152031 its reverse (130251432151), we get a palindrome (281485584182).

The spelling of 151234152031 in words is "one hundred fifty-one billion, two hundred thirty-four million, one hundred fifty-two thousand, thirty-one".