10011132131 has 48 divisors (see below), whose sum is σ = 13874934528. Its totient is φ = 7099041600.

The previous prime is 10011132127. The next prime is 10011132149. The reversal of 10011132131 is 13123111001.

It is a happy number.

It is not a de Polignac number, because 10011132131 - 2² = 10011132127 is a prime.

It is a super-2 number, since 2×10011132131² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10011132121) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 487436 + ... + 507558.

It is an arithmetic number, because the mean of its divisors is an integer number (289061136).

Almost surely, 2^10011132131 is an apocalyptic number.

10011132131 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10011132131 is a deficient number, since it is larger than the sum of its proper divisors (3863802397).

10011132131 is a wasteful number, since it uses less digits than its factorization.

10011132131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20232 (or 20225 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 14.

Adding to 10011132131 its reverse (13123111001), we get a palindrome (23134243132).

The spelling of 10011132131 in words is "ten billion, eleven million, one hundred thirty-two thousand, one hundred thirty-one".