101130032031011 has 4 divisors (see below), whose sum is σ = 101495122399632. Its totient is φ = 100764941662392.

The previous prime is 101130032030999. The next prime is 101130032031079. The reversal of 101130032031011 is 110130230031101.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 101130032031011 - 2¹⁰ = 101130032029987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101130032031811) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 182545183895 + ... + 182545184448.

It is an arithmetic number, because the mean of its divisors is an integer number (25373780599908).

Almost surely, 2^{101130032031011} is an apocalyptic number.

101130032031011 is a deficient number, since it is larger than the sum of its proper divisors (365090368621).

101130032031011 is an equidigital number, since it uses as much as digits as its factorization.

101130032031011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 365090368620.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 101130032031011 its reverse (110130230031101), we get a palindrome (211260262062112).

The spelling of 101130032031011 in words is "one hundred one trillion, one hundred thirty billion, thirty-two million, thirty-one thousand, eleven".