352000322131 has 4 divisors (see below), whose sum is σ = 363355171264. Its totient is φ = 340645473000.

The previous prime is 352000322119. The next prime is 352000322137. The reversal of 352000322131 is 131223000253.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 131223000253 = 367 ⋅357555859.

It is a cyclic number.

It is not a de Polignac number, because 352000322131 - 2²³ = 351991933523 is a prime.

It is a super-2 number, since 2×352000322131² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (352000322137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5677424520 + ... + 5677424581.

It is an arithmetic number, because the mean of its divisors is an integer number (90838792816).

Almost surely, 2^352000322131 is an apocalyptic number.

352000322131 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

352000322131 is a deficient number, since it is larger than the sum of its proper divisors (11354849133).

352000322131 is a wasteful number, since it uses less digits than its factorization.

352000322131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11354849132.

The product of its (nonzero) digits is 1080, while the sum is 22.

Adding to 352000322131 its reverse (131223000253), we get a palindrome (483223322384).

The spelling of 352000322131 in words is "three hundred fifty-two billion, three hundred twenty-two thousand, one hundred thirty-one".