101142423041198 has 32 divisors (see below), whose sum is σ = 189765588595968. Its totient is φ = 39277780070400.

The previous prime is 101142423041171. The next prime is 101142423041213. The reversal of 101142423041198 is 891140324241101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1069609043 + ... + 1069703598.

It is an arithmetic number, because the mean of its divisors is an integer number (5930174643624).

Almost surely, 2^{101142423041198} is an apocalyptic number.

101142423041198 is a deficient number, since it is larger than the sum of its proper divisors (88623165554770).

101142423041198 is a wasteful number, since it uses less digits than its factorization.

101142423041198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2139312968.

The product of its (nonzero) digits is 55296, while the sum is 41.

Adding to 101142423041198 its reverse (891140324241101), we get a palindrome (992282747282299).

The spelling of 101142423041198 in words is "one hundred one trillion, one hundred forty-two billion, four hundred twenty-three million, forty-one thousand, one hundred ninety-eight".