1020242202412 has 6 divisors (see below), whose sum is σ = 1785423854228. Its totient is φ = 510121101204.

The previous prime is 1020242202379. The next prime is 1020242202433. The reversal of 1020242202412 is 2142022420201.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127530275298 + ... + 127530275305.

Almost surely, 2^{1020242202412} is an apocalyptic number.

It is an amenable number.

1020242202412 is a deficient number, since it is larger than the sum of its proper divisors (765181651816).

1020242202412 is a wasteful number, since it uses less digits than its factorization.

1020242202412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255060550607 (or 255060550605 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 22.

Adding to 1020242202412 its reverse (2142022420201), we get a palindrome (3162264622613).

The spelling of 1020242202412 in words is "one trillion, twenty billion, two hundred forty-two million, two hundred two thousand, four hundred twelve".