1134220120402 has 8 divisors (see below), whose sum is σ = 1716938714700. Its totient is φ = 561907215504.

The previous prime is 1134220120399. The next prime is 1134220120427. The reversal of 1134220120402 is 2040210224311.

It can be written as a sum of positive squares in 2 ways, for example, as 1083387457881 + 50832662521 = 1040859^2 + 225461^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2601422077 + ... + 2601422512.

Almost surely, 2^{1134220120402} is an apocalyptic number.

1134220120402 is a deficient number, since it is larger than the sum of its proper divisors (582718594298).

1134220120402 is a wasteful number, since it uses less digits than its factorization.

1134220120402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5202844700.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 1134220120402 its reverse (2040210224311), we get a palindrome (3174430344713).

The spelling of 1134220120402 in words is "one trillion, one hundred thirty-four billion, two hundred twenty million, one hundred twenty thousand, four hundred two".