103222112542 has 8 divisors (see below), whose sum is σ = 154841902776. Its totient is φ = 51608144952.

The previous prime is 103222112527. The next prime is 103222112563. The reversal of 103222112542 is 245211222301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1411068 + ... + 1482415.

It is an arithmetic number, because the mean of its divisors is an integer number (19355237847).

Almost surely, 2^103222112542 is an apocalyptic number.

103222112542 is a deficient number, since it is larger than the sum of its proper divisors (51619790234).

103222112542 is a wasteful number, since it uses less digits than its factorization.

103222112542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2911322.

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 103222112542 its reverse (245211222301), we get a palindrome (348433334843).

The spelling of 103222112542 in words is "one hundred three billion, two hundred twenty-two million, one hundred twelve thousand, five hundred forty-two".