103214204042 has 16 divisors (see below), whose sum is σ = 155766989952. Its totient is φ = 51291948240.

The previous prime is 103214204021. The next prime is 103214204057. The reversal of 103214204042 is 240402412301.

It is a junction number, because it is equal to n+sod(n) for n = 103214203999 and 103214204017.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4270163 + ... + 4294265.

It is an arithmetic number, because the mean of its divisors is an integer number (9735436872).

Almost surely, 2^103214204042 is an apocalyptic number.

103214204042 is a deficient number, since it is larger than the sum of its proper divisors (52552785910).

103214204042 is a wasteful number, since it uses less digits than its factorization.

103214204042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37093.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 103214204042 its reverse (240402412301), we get a palindrome (343616616343).

The spelling of 103214204042 in words is "one hundred three billion, two hundred fourteen million, two hundred four thousand, forty-two".