101345443120 has 40 divisors (see below), whose sum is σ = 237348094464. Its totient is φ = 40242273792.

The previous prime is 101345443057. The next prime is 101345443141. The reversal of 101345443120 is 21344543101.

It is a tau number, because it is divible by the number of its divisors (40).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4612464 + ... + 4634383.

Almost surely, 2^101345443120 is an apocalyptic number.

101345443120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101345443120 is an abundant number, since it is smaller than the sum of its proper divisors (136002651344).

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

101345443120 is a wasteful number, since it uses less digits than its factorization.

101345443120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9246997 (or 9246991 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 101345443120 its reverse (21344543101), we get a palindrome (122689986221).

The spelling of 101345443120 in words is "one hundred one billion, three hundred forty-five million, four hundred forty-three thousand, one hundred twenty".