1213102424001 has 16 divisors (see below), whose sum is σ = 1801955856960. Its totient is φ = 720782341440.

The previous prime is 1213102423999. The next prime is 1213102424021. The reversal of 1213102424001 is 1004242013121.

It is not a de Polignac number, because 1213102424001 - 2¹ = 1213102423999 is a prime.

It is a super-2 number, since 2×1213102424001² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1213102424021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 536295255 + ... + 536297516.

It is an arithmetic number, because the mean of its divisors is an integer number (112622241060).

Almost surely, 2^{1213102424001} is an apocalyptic number.

It is an amenable number.

1213102424001 is a deficient number, since it is larger than the sum of its proper divisors (588853432959).

1213102424001 is a wasteful number, since it uses less digits than its factorization.

1213102424001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1072592816.

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

Adding to 1213102424001 its reverse (1004242013121), we get a palindrome (2217344437122).

The spelling of 1213102424001 in words is "one trillion, two hundred thirteen billion, one hundred two million, four hundred twenty-four thousand, one".