1210133515441 has 8 divisors (see below), whose sum is σ = 1218931471424. Its totient is φ = 1201364453520.

The previous prime is 1210133515439. The next prime is 1210133515447. The reversal of 1210133515441 is 1445153310121.

It is a happy number.

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 1210133515441 - 2¹ = 1210133515439 is a prime.

It is a super-3 number, since 3×1210133515441³ (a number of 37 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1210133515447) 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, 7139445 + ... + 7306978.

It is an arithmetic number, because the mean of its divisors is an integer number (152366433928).

Almost surely, 2^{1210133515441} is an apocalyptic number.

It is an amenable number.

1210133515441 is a deficient number, since it is larger than the sum of its proper divisors (8797955983).

1210133515441 is a wasteful number, since it uses less digits than its factorization.

1210133515441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14447031.

The product of its (nonzero) digits is 7200, while the sum is 31.

Adding to 1210133515441 its reverse (1445153310121), we get a palindrome (2655286825562).

The spelling of 1210133515441 in words is "one trillion, two hundred ten billion, one hundred thirty-three million, five hundred fifteen thousand, four hundred forty-one".