1143211152364 has 12 divisors (see below), whose sum is σ = 2000929687288. Its totient is φ = 571516956000.

The previous prime is 1143211152337. The next prime is 1143211152383. The reversal of 1143211152364 is 4632511123411.

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, 22126017 + ... + 22177624.

Almost surely, 2^{1143211152364} is an apocalyptic number.

It is an amenable number.

1143211152364 is a deficient number, since it is larger than the sum of its proper divisors (857718534924).

1143211152364 is a wasteful number, since it uses less digits than its factorization.

1143211152364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44310096 (or 44310094 counting only the distinct ones).

The product of its digits is 17280, while the sum is 34.

Adding to 1143211152364 its reverse (4632511123411), we get a palindrome (5775722275775).

The spelling of 1143211152364 in words is "one trillion, one hundred forty-three billion, two hundred eleven million, one hundred fifty-two thousand, three hundred sixty-four".