222104140131 has 16 divisors (see below), whose sum is σ = 297315045504. Its totient is φ = 147482485824.

The previous prime is 222104140129. The next prime is 222104140133. The reversal of 222104140131 is 131041401222.

It is an interprime number because it is at equal distance from previous prime (222104140129) and next prime (222104140133).

It is not a de Polignac number, because 222104140131 - 2¹ = 222104140129 is a prime.

It is a super-2 number, since 2×222104140131² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 222104140098 and 222104140107.

It is not an unprimeable number, because it can be changed into a prime (222104140133) 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, 628000 + ... + 915746.

It is an arithmetic number, because the mean of its divisors is an integer number (18582190344).

Almost surely, 2^222104140131 is an apocalyptic number.

222104140131 is a deficient number, since it is larger than the sum of its proper divisors (75210905373).

222104140131 is a wasteful number, since it uses less digits than its factorization.

222104140131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288770.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 222104140131 its reverse (131041401222), we get a palindrome (353145541353).

The spelling of 222104140131 in words is "two hundred twenty-two billion, one hundred four million, one hundred forty thousand, one hundred thirty-one".