101123131322 has 32 divisors (see below), whose sum is σ = 154950292224. Its totient is φ = 49486320000.

The previous prime is 101123131321. The next prime is 101123131339. The reversal of 101123131322 is 223131321101.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 101123131294 and 101123131303.

It is not an unprimeable number, because it can be changed into a prime (101123131321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12500363 + ... + 12508449.

It is an arithmetic number, because the mean of its divisors is an integer number (4842196632).

Almost surely, 2^101123131322 is an apocalyptic number.

101123131322 is a deficient number, since it is larger than the sum of its proper divisors (53827160902).

101123131322 is a wasteful number, since it uses less digits than its factorization.

101123131322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8894.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 101123131322 its reverse (223131321101), we get a palindrome (324254452423).

The spelling of 101123131322 in words is "one hundred one billion, one hundred twenty-three million, one hundred thirty-one thousand, three hundred twenty-two".