10212303120423 has 16 divisors (see below), whose sum is σ = 14575990185600. Its totient is φ = 6340555726560.

The previous prime is 10212303120353. The next prime is 10212303120431. The reversal of 10212303120423 is 32402130321201.

It is not a de Polignac number, because 10212303120423 - 2¹⁴ = 10212303104039 is a prime.

It is a super-2 number, since 2×10212303120423² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10212303120393 and 10212303120402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10212303120323) 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, 1518328948 + ... + 1518335673.

It is an arithmetic number, because the mean of its divisors is an integer number (910999386600).

Almost surely, 2^{10212303120423} is an apocalyptic number.

10212303120423 is a deficient number, since it is larger than the sum of its proper divisors (4363687065177).

10212303120423 is a wasteful number, since it uses less digits than its factorization.

10212303120423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3036664702.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 10212303120423 its reverse (32402130321201), we get a palindrome (42614433441624).

The spelling of 10212303120423 in words is "ten trillion, two hundred twelve billion, three hundred three million, one hundred twenty thousand, four hundred twenty-three".