232202212131 has 8 divisors (see below), whose sum is σ = 317970596944. Its totient is φ = 150617651040.

The previous prime is 232202212117. The next prime is 232202212163. The reversal of 232202212131 is 131212202232.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 232202212131 - 2¹³ = 232202203939 is a prime.

It is a super-2 number, since 2×232202212131² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 232202212098 and 232202212107.

It is not an unprimeable number, because it can be changed into a prime (232202214131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1045955800 + ... + 1045956021.

It is an arithmetic number, because the mean of its divisors is an integer number (39746324618).

Almost surely, 2^232202212131 is an apocalyptic number.

232202212131 is a deficient number, since it is larger than the sum of its proper divisors (85768384813).

232202212131 is a wasteful number, since it uses less digits than its factorization.

232202212131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2091911861.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 232202212131 its reverse (131212202232), we get a palindrome (363414414363).

The spelling of 232202212131 in words is "two hundred thirty-two billion, two hundred two million, two hundred twelve thousand, one hundred thirty-one".