1235234042102 has 16 divisors (see below), whose sum is σ = 1965468657312. Its totient is φ = 580212132480.

The previous prime is 1235234042099. The next prime is 1235234042123. The reversal of 1235234042102 is 2012404325321.

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, 33558698 + ... + 33595485.

It is an arithmetic number, because the mean of its divisors is an integer number (122841791082).

Almost surely, 2^{1235234042102} is an apocalyptic number.

1235234042102 is a deficient number, since it is larger than the sum of its proper divisors (730234615210).

1235234042102 is a wasteful number, since it uses less digits than its factorization.

1235234042102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67154743.

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 1235234042102 its reverse (2012404325321), we get a palindrome (3247638367423).

The spelling of 1235234042102 in words is "one trillion, two hundred thirty-five billion, two hundred thirty-four million, forty-two thousand, one hundred two".