1212412310241 has 32 divisors (see below), whose sum is σ = 1794988988928. Its totient is φ = 721741827840.

The previous prime is 1212412310233. The next prime is 1212412310243. The reversal of 1212412310241 is 1420132142121.

It is not a de Polignac number, because 1212412310241 - 2³ = 1212412310233 is a prime.

It is a super-2 number, since 2×1212412310241² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1212412310243) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22920 + ... + 1557353.

It is an arithmetic number, because the mean of its divisors is an integer number (56093405904).

Almost surely, 2^{1212412310241} is an apocalyptic number.

1212412310241 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1212412310241 is a deficient number, since it is larger than the sum of its proper divisors (582576678687).

1212412310241 is a wasteful number, since it uses less digits than its factorization.

1212412310241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1580701.

The product of its (nonzero) digits is 768, while the sum is 24.

Adding to 1212412310241 its reverse (1420132142121), we get a palindrome (2632544452362).

The spelling of 1212412310241 in words is "one trillion, two hundred twelve billion, four hundred twelve million, three hundred ten thousand, two hundred forty-one".