101032131022 has 4 divisors (see below), whose sum is σ = 151548196536. Its totient is φ = 50516065510.

The previous prime is 101032130977. The next prime is 101032131041. The reversal of 101032131022 is 220131230101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 220131230101 = 677 ⋅325156913.

It is a junction number, because it is equal to n+sod(n) for n = 101032130987 and 101032131005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25258032754 + ... + 25258032757.

It is an arithmetic number, because the mean of its divisors is an integer number (37887049134).

Almost surely, 2^101032131022 is an apocalyptic number.

101032131022 is a deficient number, since it is larger than the sum of its proper divisors (50516065514).

101032131022 is an equidigital number, since it uses as much as digits as its factorization.

101032131022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50516065513.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 101032131022 its reverse (220131230101), we get a palindrome (321163361123).

The spelling of 101032131022 in words is "one hundred one billion, thirty-two million, one hundred thirty-one thousand, twenty-two".