100023001322 has 4 divisors (see below), whose sum is σ = 150034501986. Its totient is φ = 50011500660.

The previous prime is 100023001279. The next prime is 100023001333. The reversal of 100023001322 is 223100320001.

It is a happy number.

100023001322 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 223100320001 = 13 ⋅17161563077.

It can be written as a sum of positive squares in only one way, i.e., 78136461841 + 21886539481 = 279529^2 + 147941^2 .

It is a junction number, because it is equal to n+sod(n) for n = 100023001297 and 100023001306.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25005750329 + ... + 25005750332.

Almost surely, 2^100023001322 is an apocalyptic number.

100023001322 is a deficient number, since it is larger than the sum of its proper divisors (50011500664).

100023001322 is an equidigital number, since it uses as much as digits as its factorization.

100023001322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50011500663.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 100023001322 its reverse (223100320001), we get a palindrome (323123321323).

The spelling of 100023001322 in words is "one hundred billion, twenty-three million, one thousand, three hundred twenty-two".