1214321100234 has 32 divisors (see below), whose sum is σ = 2679196720320. Its totient is φ = 363841526400.

The previous prime is 1214321100211. The next prime is 1214321100331. The reversal of 1214321100234 is 4320011234121.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103358197 + ... + 103369944.

It is an arithmetic number, because the mean of its divisors is an integer number (83724897510).

Almost surely, 2^{1214321100234} is an apocalyptic number.

1214321100234 is an abundant number, since it is smaller than the sum of its proper divisors (1464875620086).

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

1214321100234 is a wasteful number, since it uses less digits than its factorization.

1214321100234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206728246.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 1214321100234 its reverse (4320011234121), we get a palindrome (5534332334355).

The spelling of 1214321100234 in words is "one trillion, two hundred fourteen billion, three hundred twenty-one million, one hundred thousand, two hundred thirty-four".