2023522012351 has 12 divisors (see below), whose sum is σ = 2357862452352. Its totient is φ = 1731522545088.

The previous prime is 2023522012331. The next prime is 2023522012471. The reversal of 2023522012351 is 1532102253202.

It is not a de Polignac number, because 2023522012351 - 2¹⁷ = 2023521881279 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2023522012331) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34790815 + ... + 34848928.

It is an arithmetic number, because the mean of its divisors is an integer number (196488537696).

Almost surely, 2^{2023522012351} is an apocalyptic number.

2023522012351 is a deficient number, since it is larger than the sum of its proper divisors (334340440001).

2023522012351 is an equidigital number, since it uses as much as digits as its factorization.

2023522012351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69640350 (or 69640343 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

Adding to 2023522012351 its reverse (1532102253202), we get a palindrome (3555624265553).

The spelling of 2023522012351 in words is "two trillion, twenty-three billion, five hundred twenty-two million, twelve thousand, three hundred fifty-one".