10302210012123 has 6 divisors (see below), whose sum is σ = 14880970017524. Its totient is φ = 6868140008076.

The previous prime is 10302210012109. The next prime is 10302210012137. The reversal of 10302210012123 is 32121001220301.

10302210012123 is a `hidden beast` number, since 10 + 302 + 210 + 0 + 121 + 23 = 666.

It is an interprime number because it is at equal distance from previous prime (10302210012109) and next prime (10302210012137).

It is not a de Polignac number, because 10302210012123 - 2¹³ = 10302210003931 is a prime.

It is a super-2 number, since 2×10302210012123² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10302210012096 and 10302210012105.

It is not an unprimeable number, because it can be changed into a prime (10302210012023) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 572345000665 + ... + 572345000682.

Almost surely, 2^{10302210012123} is an apocalyptic number.

10302210012123 is a deficient number, since it is larger than the sum of its proper divisors (4578760005401).

10302210012123 is a wasteful number, since it uses less digits than its factorization.

10302210012123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1144690001353 (or 1144690001350 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 10302210012123 its reverse (32121001220301), we get a palindrome (42423211232424).

The spelling of 10302210012123 in words is "ten trillion, three hundred two billion, two hundred ten million, twelve thousand, one hundred twenty-three".