224156532332130 has 32 divisors (see below), whose sum is σ = 538941522659904. Its totient is φ = 59667759170496.

The previous prime is 224156532332087. The next prime is 224156532332147. The reversal of 224156532332130 is 31233235651422.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6707240392 + ... + 6707273811.

It is an arithmetic number, because the mean of its divisors is an integer number (16841922583122).

Almost surely, 2^{224156532332130} is an apocalyptic number.

224156532332130 is an abundant number, since it is smaller than the sum of its proper divisors (314784990327774).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

224156532332130 is a wasteful number, since it uses less digits than its factorization.

224156532332130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13414514770.

The product of its (nonzero) digits is 777600, while the sum is 42.

Adding to 224156532332130 its reverse (31233235651422), we get a palindrome (255389767983552).

The spelling of 224156532332130 in words is "two hundred twenty-four trillion, one hundred fifty-six billion, five hundred thirty-two million, three hundred thirty-two thousand, one hundred thirty".