1234120145410 has 16 divisors (see below), whose sum is σ = 2221737818112. Its totient is φ = 493576601200.

The previous prime is 1234120145393. The next prime is 1234120145411. The reversal of 1234120145410 is 145410214321.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1234120145411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8859556 + ... + 8997775.

It is an arithmetic number, because the mean of its divisors is an integer number (138858613632).

Almost surely, 2^{1234120145410} is an apocalyptic number.

1234120145410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1234120145410 is a deficient number, since it is larger than the sum of its proper divisors (987617672702).

1234120145410 is a wasteful number, since it uses less digits than its factorization.

1234120145410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17864249.

The product of its (nonzero) digits is 3840, while the sum is 28.

Adding to 1234120145410 its reverse (145410214321), we get a palindrome (1379530359731).

The spelling of 1234120145410 in words is "one trillion, two hundred thirty-four billion, one hundred twenty million, one hundred forty-five thousand, four hundred ten".