23101111231130 has 16 divisors (see below), whose sum is σ = 42549023477664. Its totient is φ = 9025550434320.

The previous prime is 23101111231129. The next prime is 23101111231141. The reversal of 23101111231130 is 3113211110132.

It is a super-2 number, since 2×23101111231130² (a number of 28 digits) contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 26861756816 + ... + 26861757675.

It is an arithmetic number, because the mean of its divisors is an integer number (2659313967354).

Almost surely, 2^{23101111231130} is an apocalyptic number.

23101111231130 is a deficient number, since it is larger than the sum of its proper divisors (19447912246534).

23101111231130 is a wasteful number, since it uses less digits than its factorization.

23101111231130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53723514541.

The product of its (nonzero) digits is 108, while the sum is 20.

Adding to 23101111231130 its reverse (3113211110132), we get a palindrome (26214322341262).

The spelling of 23101111231130 in words is "twenty-three trillion, one hundred one billion, one hundred eleven million, two hundred thirty-one thousand, one hundred thirty".