103140144241122 has 16 divisors (see below), whose sum is σ = 206282916830592. Its totient is φ = 34379610022320.

The previous prime is 103140144241103. The next prime is 103140144241129. The reversal of 103140144241122 is 221142441041301.

It is a super-2 number, since 2×103140144241122² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 103140144241122.

It is not an unprimeable number, because it can be changed into a prime (103140144241129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109004193 + ... + 109946324.

It is an arithmetic number, because the mean of its divisors is an integer number (12892682301912).

Almost surely, 2^{103140144241122} is an apocalyptic number.

103140144241122 is an abundant number, since it is smaller than the sum of its proper divisors (103142772589470).

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

103140144241122 is a wasteful number, since it uses less digits than its factorization.

103140144241122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219029033.

The product of its (nonzero) digits is 6144, while the sum is 30.

Adding to 103140144241122 its reverse (221142441041301), we get a palindrome (324282585282423).

The spelling of 103140144241122 in words is "one hundred three trillion, one hundred forty billion, one hundred forty-four million, two hundred forty-one thousand, one hundred twenty-two".