1220341004024 has 32 divisors (see below), whose sum is σ = 2416262970000. Its totient is φ = 576209417472.

The previous prime is 1220341004023. The next prime is 1220341004107. The reversal of 1220341004024 is 4204001430221.

It is a super-2 number, since 2×1220341004024² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1220341004023) 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, 12777599 + ... + 12872750.

Almost surely, 2^{1220341004024} is an apocalyptic number.

It is an amenable number.

1220341004024 is a deficient number, since it is larger than the sum of its proper divisors (1195921965976).

1220341004024 is a wasteful number, since it uses less digits than its factorization.

1220341004024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25650687 (or 25650683 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 1220341004024 its reverse (4204001430221), we get a palindrome (5424342434245).

The spelling of 1220341004024 in words is "one trillion, two hundred twenty billion, three hundred forty-one million, four thousand, twenty-four".