102144132443222 has 16 divisors (see below), whose sum is σ = 153278954698272. Its totient is φ = 51051150849600.

The previous prime is 102144132443189. The next prime is 102144132443239. The reversal of 102144132443222 is 222344231441201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61456583 + ... + 63096749.

It is an arithmetic number, because the mean of its divisors is an integer number (9579934668642).

Almost surely, 2^{102144132443222} is an apocalyptic number.

102144132443222 is a deficient number, since it is larger than the sum of its proper divisors (51134822255050).

102144132443222 is a wasteful number, since it uses less digits than its factorization.

102144132443222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1652903.

The product of its (nonzero) digits is 73728, while the sum is 35.

Adding to 102144132443222 its reverse (222344231441201), we get a palindrome (324488363884423).

The spelling of 102144132443222 in words is "one hundred two trillion, one hundred forty-four billion, one hundred thirty-two million, four hundred forty-three thousand, two hundred twenty-two".