123214113546 has 16 divisors (see below), whose sum is σ = 246812678208. Its totient is φ = 41007296000.

The previous prime is 123214113509. The next prime is 123214113599. The reversal of 123214113546 is 645311412321.

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, 16014630 + ... + 16022321.

It is an arithmetic number, because the mean of its divisors is an integer number (15425792388).

Almost surely, 2^123214113546 is an apocalyptic number.

123214113546 is an abundant number, since it is smaller than the sum of its proper divisors (123598564662).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

123214113546 is a wasteful number, since it uses less digits than its factorization.

123214113546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32037597.

The product of its digits is 17280, while the sum is 33.

Adding to 123214113546 its reverse (645311412321), we get a palindrome (768525525867).

The spelling of 123214113546 in words is "one hundred twenty-three billion, two hundred fourteen million, one hundred thirteen thousand, five hundred forty-six".