1210234120401 has 8 divisors (see below), whose sum is σ = 1614138825664. Its totient is φ = 806576081040.

The previous prime is 1210234120399. The next prime is 1210234120427. The reversal of 1210234120401 is 1040214320121.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1210234120401 - 2¹ = 1210234120399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1210234120201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61655026 + ... + 61674651.

It is an arithmetic number, because the mean of its divisors is an integer number (201767353208).

Almost surely, 2^{1210234120401} is an apocalyptic number.

It is an amenable number.

1210234120401 is a deficient number, since it is larger than the sum of its proper divisors (403904705263).

1210234120401 is a wasteful number, since it uses less digits than its factorization.

1210234120401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123332951.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 1210234120401 its reverse (1040214320121), we get a palindrome (2250448440522).

It can be divided in two parts, 121023 and 4120401, that added together give a palindrome (4241424).

The spelling of 1210234120401 in words is "one trillion, two hundred ten billion, two hundred thirty-four million, one hundred twenty thousand, four hundred one".