101130144111 has 32 divisors (see below), whose sum is σ = 150759947520. Its totient is φ = 66998591712.

The previous prime is 101130144109. The next prime is 101130144113. The reversal of 101130144111 is 111441031101.

It is an interprime number because it is at equal distance from previous prime (101130144109) and next prime (101130144113).

It is not a de Polignac number, because 101130144111 - 2¹ = 101130144109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101130144113) 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, 13836520 + ... + 13843826.

It is an arithmetic number, because the mean of its divisors is an integer number (4711248360).

Almost surely, 2^101130144111 is an apocalyptic number.

101130144111 is a deficient number, since it is larger than the sum of its proper divisors (49629803409).

101130144111 is a wasteful number, since it uses less digits than its factorization.

101130144111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10452 (or 10446 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 18.

Adding to 101130144111 its reverse (111441031101), we get a palindrome (212571175212).

The spelling of 101130144111 in words is "one hundred one billion, one hundred thirty million, one hundred forty-four thousand, one hundred eleven".