1242022323334 has 32 divisors (see below), whose sum is σ = 2045286655776. Its totient is φ = 562170309120.

The previous prime is 1242022323331. The next prime is 1242022323341. The reversal of 1242022323334 is 4333232202421.

It is a junction number, because it is equal to n+sod(n) for n = 1242022323296 and 1242022323305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1242022323331) 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, 627412 + ... + 1696375.

It is an arithmetic number, because the mean of its divisors is an integer number (63915207993).

Almost surely, 2^{1242022323334} is an apocalyptic number.

1242022323334 is a deficient number, since it is larger than the sum of its proper divisors (803264332442).

1242022323334 is a wasteful number, since it uses less digits than its factorization.

1242022323334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2324200.

The product of its (nonzero) digits is 41472, while the sum is 31.

Adding to 1242022323334 its reverse (4333232202421), we get a palindrome (5575254525755).

The spelling of 1242022323334 in words is "one trillion, two hundred forty-two billion, twenty-two million, three hundred twenty-three thousand, three hundred thirty-four".