103440001011222 has 128 divisors (see below), whose sum is σ = 233415225446400. Its totient is φ = 30395744159616.

The previous prime is 103440001011167. The next prime is 103440001011283. The reversal of 103440001011222 is 222110100044301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 635069229 + ... + 635232087.

It is an arithmetic number, because the mean of its divisors is an integer number (1823556448800).

Almost surely, 2^{103440001011222} is an apocalyptic number.

103440001011222 is an abundant number, since it is smaller than the sum of its proper divisors (129975224435178).

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

103440001011222 is a wasteful number, since it uses less digits than its factorization.

103440001011222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169490.

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

Adding to 103440001011222 its reverse (222110100044301), we get a palindrome (325550101055523).

The spelling of 103440001011222 in words is "one hundred three trillion, four hundred forty billion, one million, eleven thousand, two hundred twenty-two".