1143100401334 has 4 divisors (see below), whose sum is σ = 1714650602004. Its totient is φ = 571550200666.

The previous prime is 1143100401263. The next prime is 1143100401371. The reversal of 1143100401334 is 4331040013411.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 1143100401299 and 1143100401308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 285775100332 + ... + 285775100335.

It is an arithmetic number, because the mean of its divisors is an integer number (428662650501).

Almost surely, 2^{1143100401334} is an apocalyptic number.

1143100401334 is a deficient number, since it is larger than the sum of its proper divisors (571550200670).

1143100401334 is an equidigital number, since it uses as much as digits as its factorization.

1143100401334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 571550200669.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 1143100401334 its reverse (4331040013411), we get a palindrome (5474140414745).

The spelling of 1143100401334 in words is "one trillion, one hundred forty-three billion, one hundred million, four hundred one thousand, three hundred thirty-four".