1210300412421 has 8 divisors (see below), whose sum is σ = 1613753200224. Its totient is φ = 806857283120.

The previous prime is 1210300412413. The next prime is 1210300412437. The reversal of 1210300412421 is 1242140030121.

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

It is a cyclic number.

It is not a de Polignac number, because 1210300412421 - 2³ = 1210300412413 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1210300412411) 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, 2116995 + ... + 2627216.

It is an arithmetic number, because the mean of its divisors is an integer number (201719150028).

Almost surely, 2^{1210300412421} is an apocalyptic number.

It is an amenable number.

1210300412421 is a deficient number, since it is larger than the sum of its proper divisors (403452787803).

1210300412421 is an equidigital number, since it uses as much as digits as its factorization.

1210300412421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4829251.

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

Adding to 1210300412421 its reverse (1242140030121), we get a palindrome (2452440442542).

The spelling of 1210300412421 in words is "one trillion, two hundred ten billion, three hundred million, four hundred twelve thousand, four hundred twenty-one".