110142563402 has 8 divisors (see below), whose sum is σ = 165292040676. Its totient is φ = 55045216512.

The previous prime is 110142563387. The next prime is 110142563411. The reversal of 110142563402 is 204365241011.

It can be written as a sum of positive squares in 2 ways, for example, as 103697524441 + 6445038961 = 322021^2 + 80281^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13027313 + ... + 13035764.

Almost surely, 2^110142563402 is an apocalyptic number.

110142563402 is a deficient number, since it is larger than the sum of its proper divisors (55149477274).

110142563402 is a wasteful number, since it uses less digits than its factorization.

110142563402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26065192.

The product of its (nonzero) digits is 5760, while the sum is 29.

The spelling of 110142563402 in words is "one hundred ten billion, one hundred forty-two million, five hundred sixty-three thousand, four hundred two".