1022101002323 has 4 divisors (see below), whose sum is σ = 1022136091368. Its totient is φ = 1022065913280.

The previous prime is 1022101002313. The next prime is 1022101002331. The reversal of 1022101002323 is 3232001012201.

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 1022101002323 - 2⁸ = 1022101002067 is a prime.

It is a super-3 number, since 3×1022101002323³ (a number of 37 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1022101002313) 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, 17500793 + ... + 17559098.

It is an arithmetic number, because the mean of its divisors is an integer number (255534022842).

Almost surely, 2^{1022101002323} is an apocalyptic number.

1022101002323 is a deficient number, since it is larger than the sum of its proper divisors (35089045).

1022101002323 is an equidigital number, since it uses as much as digits as its factorization.

1022101002323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35089044.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 1022101002323 its reverse (3232001012201), we get a palindrome (4254102014524).

The spelling of 1022101002323 in words is "one trillion, twenty-two billion, one hundred one million, two thousand, three hundred twenty-three".