101136340390 has 16 divisors (see below), whose sum is σ = 182199579120. Its totient is φ = 40420276960.

The previous prime is 101136340387. The next prime is 101136340477. The reversal of 101136340390 is 93043631101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4270000 + ... + 4293619.

It is an arithmetic number, because the mean of its divisors is an integer number (11387473695).

Almost surely, 2^101136340390 is an apocalyptic number.

101136340390 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101136340390 is a deficient number, since it is larger than the sum of its proper divisors (81063238730).

101136340390 is a wasteful number, since it uses less digits than its factorization.

101136340390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8564807.

The product of its (nonzero) digits is 5832, while the sum is 31.

Adding to 101136340390 its reverse (93043631101), we get a palindrome (194179971491).

The spelling of 101136340390 in words is "one hundred one billion, one hundred thirty-six million, three hundred forty thousand, three hundred ninety".