103443002413042 has 32 divisors (see below), whose sum is σ = 161803094261760. Its totient is φ = 49545172543440.

The previous prime is 103443002413013. The next prime is 103443002413109. The reversal of 103443002413042 is 240314200344301.

It is a super-2 number, since 2×103443002413042² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a junction number, because it is equal to n+sod(n) for n = 103443002412995 and 103443002413013.

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, 18426298 + ... + 23375509.

It is an arithmetic number, because the mean of its divisors is an integer number (5056346695680).

Almost surely, 2^{103443002413042} is an apocalyptic number.

103443002413042 is a deficient number, since it is larger than the sum of its proper divisors (58360091848718).

103443002413042 is a wasteful number, since it uses less digits than its factorization.

103443002413042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41802246.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 103443002413042 its reverse (240314200344301), we get a palindrome (343757202757343).

The spelling of 103443002413042 in words is "one hundred three trillion, four hundred forty-three billion, two million, four hundred thirteen thousand, forty-two".