101130222000 has 160 divisors (see below), whose sum is σ = 326271688704. Its totient is φ = 26949216000.

The previous prime is 101130221999. The next prime is 101130222007. The reversal of 101130222000 is 222031101.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is not an unprimeable number, because it can be changed into a prime (101130222007) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9996945 + ... + 10007055.

Almost surely, 2^101130222000 is an apocalyptic number.

101130222000 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 101130222000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (163135844352).

101130222000 is an abundant number, since it is smaller than the sum of its proper divisors (225141466704).

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

101130222000 is a wasteful number, since it uses less digits than its factorization.

101130222000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11804 (or 11788 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 101130222000 its reverse (222031101), we get a palindrome (101352253101).

The spelling of 101130222000 in words is "one hundred one billion, one hundred thirty million, two hundred twenty-two thousand".