101140130132 has 6 divisors (see below), whose sum is σ = 176995227738. Its totient is φ = 50570065064.

The previous prime is 101140130131. The next prime is 101140130167. The reversal of 101140130132 is 231031041101.

It can be written as a sum of positive squares in only one way, i.e., 76438978576 + 24701151556 = 276476^2 + 157166^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 101140130132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101140130131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12642516263 + ... + 12642516270.

It is an arithmetic number, because the mean of its divisors is an integer number (29499204623).

Almost surely, 2^101140130132 is an apocalyptic number.

It is an amenable number.

101140130132 is a deficient number, since it is larger than the sum of its proper divisors (75855097606).

101140130132 is a wasteful number, since it uses less digits than its factorization.

101140130132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25285032537 (or 25285032535 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 101140130132 its reverse (231031041101), we get a palindrome (332171171233).

The spelling of 101140130132 in words is "one hundred one billion, one hundred forty million, one hundred thirty thousand, one hundred thirty-two".