103214143142 has 8 divisors (see below), whose sum is σ = 168895870632. Its totient is φ = 46915519600.

The previous prime is 103214143129. The next prime is 103214143157. The reversal of 103214143142 is 241341412301.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2345775959 + ... + 2345776002.

It is an arithmetic number, because the mean of its divisors is an integer number (21111983829).

Almost surely, 2^103214143142 is an apocalyptic number.

103214143142 is a deficient number, since it is larger than the sum of its proper divisors (65681727490).

103214143142 is a wasteful number, since it uses less digits than its factorization.

103214143142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4691551974.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 103214143142 its reverse (241341412301), we get a palindrome (344555555443).

The spelling of 103214143142 in words is "one hundred three billion, two hundred fourteen million, one hundred forty-three thousand, one hundred forty-two".