224401102131 has 32 divisors (see below), whose sum is σ = 314516367360. Its totient is φ = 142127766144.

The previous prime is 224401102097. The next prime is 224401102201. The reversal of 224401102131 is 131201104422.

It is not a de Polignac number, because 224401102131 - 2⁶ = 224401102067 is a prime.

It is a super-2 number, since 2×224401102131² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 224401102098 and 224401102107.

It is not an unprimeable number, because it can be changed into a prime (224401107131) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1327126 + ... + 1486628.

It is an arithmetic number, because the mean of its divisors is an integer number (9828636480).

Almost surely, 2^224401102131 is an apocalyptic number.

224401102131 is a deficient number, since it is larger than the sum of its proper divisors (90115265229).

224401102131 is a wasteful number, since it uses less digits than its factorization.

224401102131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159795.

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

Adding to 224401102131 its reverse (131201104422), we get a palindrome (355602206553).

The spelling of 224401102131 in words is "two hundred twenty-four billion, four hundred one million, one hundred two thousand, one hundred thirty-one".