1230220024044 has 24 divisors (see below), whose sum is σ = 3131469152448. Its totient is φ = 372793946640.

The previous prime is 1230220024037. The next prime is 1230220024057. The reversal of 1230220024044 is 4404200220321.

It is a super-2 number, since 2×1230220024044² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4659924202 + ... + 4659924465.

It is an arithmetic number, because the mean of its divisors is an integer number (130477881352).

Almost surely, 2^{1230220024044} is an apocalyptic number.

It is an amenable number.

1230220024044 is an abundant number, since it is smaller than the sum of its proper divisors (1901249128404).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1230220024044 is a wasteful number, since it uses less digits than its factorization.

1230220024044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9319848685 (or 9319848683 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 1230220024044 its reverse (4404200220321), we get a palindrome (5634420244365).

The spelling of 1230220024044 in words is "one trillion, two hundred thirty billion, two hundred twenty million, twenty-four thousand, forty-four".