1143234242102 has 16 divisors (see below), whose sum is σ = 1728588157440. Its totient is φ = 567039408768.

The previous prime is 1143234242027. The next prime is 1143234242119. The reversal of 1143234242102 is 2012424323411.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1598174 + ... + 2200142.

It is an arithmetic number, because the mean of its divisors is an integer number (108036759840).

Almost surely, 2^{1143234242102} is an apocalyptic number.

1143234242102 is a deficient number, since it is larger than the sum of its proper divisors (585353915338).

1143234242102 is a wasteful number, since it uses less digits than its factorization.

1143234242102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 609575.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 1143234242102 its reverse (2012424323411), we get a palindrome (3155658565513).

The spelling of 1143234242102 in words is "one trillion, one hundred forty-three billion, two hundred thirty-four million, two hundred forty-two thousand, one hundred two".