101001211030 has 16 divisors (see below), whose sum is σ = 182159364240. Its totient is φ = 40321110112.

The previous prime is 101001211007. The next prime is 101001211033. The reversal of 101001211030 is 30112100101.

101001211030 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a junction number, because it is equal to n+sod(n) for n = 101001210998 and 101001211016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101001211033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9916444 + ... + 9926623.

It is an arithmetic number, because the mean of its divisors is an integer number (11384960265).

Almost surely, 2^101001211030 is an apocalyptic number.

101001211030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101001211030 is a deficient number, since it is larger than the sum of its proper divisors (81158153210).

101001211030 is a wasteful number, since it uses less digits than its factorization.

101001211030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19843583.

The product of its (nonzero) digits is 6, while the sum is 10.

Adding to 101001211030 its reverse (30112100101), we get a palindrome (131113311131).

The spelling of 101001211030 in words is "one hundred one billion, one million, two hundred eleven thousand, thirty".