222231200310131 has 8 divisors (see below), whose sum is σ = 232542413760384. Its totient is φ = 212116390925760.

The previous prime is 222231200310107. The next prime is 222231200310151. The reversal of 222231200310131 is 131013002132222.

222231200310131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-222231200310131 is a prime.

It is a super-2 number, since 2×222231200310131² (a number of 29 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 = 222231200310097 and 222231200310106.

It is not an unprimeable number, because it can be changed into a prime (222231200310151) 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, 49101014156 + ... + 49101018681.

It is an arithmetic number, because the mean of its divisors is an integer number (29067801720048).

Almost surely, 2^{222231200310131} is an apocalyptic number.

222231200310131 is a deficient number, since it is larger than the sum of its proper divisors (10311213450253).

222231200310131 is an equidigital number, since it uses as much as digits as its factorization.

222231200310131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98202032941.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 222231200310131 its reverse (131013002132222), we get a palindrome (353244202442353).

The spelling of 222231200310131 in words is "two hundred twenty-two trillion, two hundred thirty-one billion, two hundred million, three hundred ten thousand, one hundred thirty-one".