101111663239190 has 8 divisors (see below), whose sum is σ = 182000993830560. Its totient is φ = 40444665295672.

The previous prime is 101111663239189. The next prime is 101111663239201. The reversal of 101111663239190 is 91932366111101.

It is a happy number.

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

It is a super-2 number, since 2×101111663239190² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5055583161950 + ... + 5055583161969.

It is an arithmetic number, because the mean of its divisors is an integer number (22750124228820).

Almost surely, 2^{101111663239190} is an apocalyptic number.

101111663239190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101111663239190 is a deficient number, since it is larger than the sum of its proper divisors (80889330591370).

101111663239190 is a wasteful number, since it uses less digits than its factorization.

101111663239190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10111166323926.

The product of its (nonzero) digits is 52488, while the sum is 44.

The spelling of 101111663239190 in words is "one hundred one trillion, one hundred eleven billion, six hundred sixty-three million, two hundred thirty-nine thousand, one hundred ninety".