2323010012022 has 192 divisors, whose sum is σ = 6376525908480. Its totient is φ = 595866442752.

The previous prime is 2323010011999. The next prime is 2323010012053. The reversal of 2323010012022 is 2202100103232.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 2323010011986 and 2323010012004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 4930513 + ... + 5381075.

It is an arithmetic number, because the mean of its divisors is an integer number (33211072440).

Almost surely, 2^{2323010012022} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2323010012022, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3188262954240).

2323010012022 is an abundant number, since it is smaller than the sum of its proper divisors (4053515896458).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2323010012022 is a wasteful number, since it uses less digits than its factorization.

2323010012022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 450707 (or 450704 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 2323010012022 its reverse (2202100103232), we get a palindrome (4525110115254).

The spelling of 2323010012022 in words is "two trillion, three hundred twenty-three billion, ten million, twelve thousand, twenty-two".