101156006616 has 128 divisors (see below), whose sum is σ = 292527936000. Its totient is φ = 28551232512.

The previous prime is 101156006579. The next prime is 101156006621. The reversal of 101156006616 is 616600651101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21812650 + ... + 21817286.

It is an arithmetic number, because the mean of its divisors is an integer number (2285374500).

Almost surely, 2^101156006616 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 101156006616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (146263968000).

101156006616 is an abundant number, since it is smaller than the sum of its proper divisors (191371929384).

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

101156006616 is a wasteful number, since it uses less digits than its factorization.

101156006616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6201 (or 6197 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 33.

Adding to 101156006616 its reverse (616600651101), we get a palindrome (717756657717).

The spelling of 101156006616 in words is "one hundred one billion, one hundred fifty-six million, six thousand, six hundred sixteen".