222131103000131 has 16 divisors (see below), whose sum is σ = 245203873729248. Its totient is φ = 199919611641600.

The previous prime is 222131103000083. The next prime is 222131103000143. The reversal of 222131103000131 is 131000301131222.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 222131103000131 - 2⁶ = 222131103000067 is a prime.

It is a super-2 number, since 2×222131103000131² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222131103000181) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 127685141 + ... + 129413126.

It is an arithmetic number, because the mean of its divisors is an integer number (15325242108078).

Almost surely, 2^{222131103000131} is an apocalyptic number.

222131103000131 is a deficient number, since it is larger than the sum of its proper divisors (23072770729117).

222131103000131 is a wasteful number, since it uses less digits than its factorization.

222131103000131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257099942.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 222131103000131 its reverse (131000301131222), we get a palindrome (353131404131353).

The spelling of 222131103000131 in words is "two hundred twenty-two trillion, one hundred thirty-one billion, one hundred three million, one hundred thirty-one", and thus it is an aban number.