103351208542 has 4 divisors (see below), whose sum is σ = 155026812816. Its totient is φ = 51675604270.

The previous prime is 103351208539. The next prime is 103351208551. The reversal of 103351208542 is 245802153301.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 103351208498 and 103351208507.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25837802134 + ... + 25837802137.

It is an arithmetic number, because the mean of its divisors is an integer number (38756703204).

Almost surely, 2^103351208542 is an apocalyptic number.

103351208542 is a deficient number, since it is larger than the sum of its proper divisors (51675604274).

103351208542 is an equidigital number, since it uses as much as digits as its factorization.

103351208542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51675604273.

The product of its (nonzero) digits is 28800, while the sum is 34.

The spelling of 103351208542 in words is "one hundred three billion, three hundred fifty-one million, two hundred eight thousand, five hundred forty-two".