150213331031 has 2 divisors, whose sum is σ = 150213331032. Its totient is φ = 150213331030.

The previous prime is 150213331007. The next prime is 150213331063. The reversal of 150213331031 is 130133312051.

150213331031 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is an emirp because it is prime and its reverse (130133312051) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-150213331031 is a prime.

It is a super-2 number, since 2×150213331031² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 150213330988 and 150213331006.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (150213331091) 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 as a sum of consecutive naturals, namely, 75106665515 + 75106665516.

It is an arithmetic number, because the mean of its divisors is an integer number (75106665516).

Almost surely, 2^150213331031 is an apocalyptic number.

150213331031 is a deficient number, since it is larger than the sum of its proper divisors (1).

150213331031 is an equidigital number, since it uses as much as digits as its factorization.

150213331031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 810, while the sum is 23.

Adding to 150213331031 its reverse (130133312051), we get a palindrome (280346643082).

The spelling of 150213331031 in words is "one hundred fifty billion, two hundred thirteen million, three hundred thirty-one thousand, thirty-one".