402212514022023 has 16 divisors (see below), whose sum is σ = 548755776518400. Its totient is φ = 261905480102784.

The previous prime is 402212514022013. The next prime is 402212514022097. The reversal of 402212514022023 is 320220415212204.

It is not a de Polignac number, because 402212514022023 - 2⁹ = 402212514021511 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (402212514022013) 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, 129640390 + ... + 132706652.

It is an arithmetic number, because the mean of its divisors is an integer number (34297236032400).

Almost surely, 2^{402212514022023} is an apocalyptic number.

402212514022023 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

402212514022023 is a deficient number, since it is larger than the sum of its proper divisors (146543262496377).

402212514022023 is a wasteful number, since it uses less digits than its factorization.

402212514022023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4083158.

The product of its (nonzero) digits is 15360, while the sum is 30.

Adding to 402212514022023 its reverse (320220415212204), we get a palindrome (722432929234227).

The spelling of 402212514022023 in words is "four hundred two trillion, two hundred twelve billion, five hundred fourteen million, twenty-two thousand, twenty-three".