103143420332 has 12 divisors (see below), whose sum is σ = 181922254080. Its totient is φ = 51165633456.

The previous prime is 103143420253. The next prime is 103143420353. The reversal of 103143420332 is 233024341301.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101518607 + ... + 101519622.

It is an arithmetic number, because the mean of its divisors is an integer number (15160187840).

Almost surely, 2^103143420332 is an apocalyptic number.

It is an amenable number.

103143420332 is a deficient number, since it is larger than the sum of its proper divisors (78778833748).

103143420332 is a wasteful number, since it uses less digits than its factorization.

103143420332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203038360 (or 203038358 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 103143420332 its reverse (233024341301), we get a palindrome (336167761633).

The spelling of 103143420332 in words is "one hundred three billion, one hundred forty-three million, four hundred twenty thousand, three hundred thirty-two".