212320150131 has 16 divisors (see below), whose sum is σ = 293448314880. Its totient is φ = 136407586560.

The previous prime is 212320150099. The next prime is 212320150151. The reversal of 212320150131 is 131051023212.

212320150131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 212320150131 - 2⁵ = 212320150099 is a prime.

It is a super-2 number, since 2×212320150131² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 212320150098 and 212320150107.

It is not an unprimeable number, because it can be changed into a prime (212320150151) 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 15 ways as a sum of consecutive naturals, for example, 4753950 + ... + 4798403.

It is an arithmetic number, because the mean of its divisors is an integer number (18340519680).

Almost surely, 2^212320150131 is an apocalyptic number.

212320150131 is a deficient number, since it is larger than the sum of its proper divisors (81128164749).

212320150131 is a wasteful number, since it uses less digits than its factorization.

212320150131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9552626.

The product of its (nonzero) digits is 360, while the sum is 21.

Adding to 212320150131 its reverse (131051023212), we get a palindrome (343371173343).

The spelling of 212320150131 in words is "two hundred twelve billion, three hundred twenty million, one hundred fifty thousand, one hundred thirty-one".