101101120340 has 96 divisors (see below), whose sum is σ = 234311083776. Its totient is φ = 36337674240.

The previous prime is 101101120331. The next prime is 101101120387. The reversal of 101101120340 is 43021101101.

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 31 ways as a sum of consecutive naturals, for example, 9267329 + ... + 9278231.

It is an arithmetic number, because the mean of its divisors is an integer number (2440740456).

Almost surely, 2^101101120340 is an apocalyptic number.

101101120340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 101101120340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (117155541888).

101101120340 is an abundant number, since it is smaller than the sum of its proper divisors (133209963436).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101101120340 is a wasteful number, since it uses less digits than its factorization.

101101120340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11409 (or 11407 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 101101120340 its reverse (43021101101), we get a palindrome (144122221441).

The spelling of 101101120340 in words is "one hundred one billion, one hundred one million, one hundred twenty thousand, three hundred forty".