101044227072 has 176 divisors, whose sum is σ = 288632109312. Its totient is φ = 31345459200.

The previous prime is 101044227061. The next prime is 101044227073. The reversal of 101044227072 is 270722440101.

It is not an unprimeable number, because it can be changed into a prime (101044227073) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2594947 + ... + 2633597.

Almost surely, 2^101044227072 is an apocalyptic number.

101044227072 is a gapful number since it is divisible by the number (12) 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 101044227072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (144316054656).

101044227072 is an abundant number, since it is smaller than the sum of its proper divisors (187587882240).

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

101044227072 is a wasteful number, since it uses less digits than its factorization.

101044227072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38734 (or 38716 counting only the distinct ones).

The product of its (nonzero) digits is 6272, while the sum is 30.

Adding to 101044227072 its reverse (270722440101), we get a palindrome (371766667173).

The spelling of 101044227072 in words is "one hundred one billion, forty-four million, two hundred twenty-seven thousand, seventy-two".