101133144030 has 32 divisors (see below), whose sum is σ = 242823484800. Its totient is φ = 26957289632.

The previous prime is 101133144011. The next prime is 101133144053. The reversal of 101133144030 is 30441331101.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 101133143988 and 101133144006.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 650460 + ... + 790799.

It is an arithmetic number, because the mean of its divisors is an integer number (7588233900).

Almost surely, 2^101133144030 is an apocalyptic number.

101133144030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101133144030 is an abundant number, since it is smaller than the sum of its proper divisors (141690340770).

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

101133144030 is a wasteful number, since it uses less digits than its factorization.

101133144030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1443608.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 101133144030 its reverse (30441331101), we get a palindrome (131574475131).

The spelling of 101133144030 in words is "one hundred one billion, one hundred thirty-three million, one hundred forty-four thousand, thirty".