101130023011 has 16 divisors (see below), whose sum is σ = 107734536000. Its totient is φ = 94598745088.

The previous prime is 101130022997. The next prime is 101130023021. The reversal of 101130023011 is 110320031101.

It is not a de Polignac number, because 101130023011 - 2¹³ = 101130014819 is a prime.

It is a super-2 number, since 2×101130023011² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 101130022982 and 101130023000.

It is not an unprimeable number, because it can be changed into a prime (101130023021) by changing a digit.

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, 17198970 + ... + 17204848.

It is an arithmetic number, because the mean of its divisors is an integer number (6733408500).

Almost surely, 2^101130023011 is an apocalyptic number.

101130023011 is a deficient number, since it is larger than the sum of its proper divisors (6604512989).

101130023011 is a wasteful number, since it uses less digits than its factorization.

101130023011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11918.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 101130023011 its reverse (110320031101), we get a palindrome (211450054112).

The spelling of 101130023011 in words is "one hundred one billion, one hundred thirty million, twenty-three thousand, eleven".