12301020103011 has 4 divisors (see below), whose sum is σ = 16401360137352. Its totient is φ = 8200680068672.

The previous prime is 12301020103003. The next prime is 12301020103033. The reversal of 12301020103011 is 11030102010321.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12301020103011 - 2³ = 12301020103003 is a prime.

It is a super-2 number, since 2×12301020103011² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12301020103081) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2050170017166 + ... + 2050170017171.

It is an arithmetic number, because the mean of its divisors is an integer number (4100340034338).

Almost surely, 2^{12301020103011} is an apocalyptic number.

12301020103011 is a deficient number, since it is larger than the sum of its proper divisors (4100340034341).

12301020103011 is an equidigital number, since it uses as much as digits as its factorization.

12301020103011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4100340034340.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 12301020103011 its reverse (11030102010321), we get a palindrome (23331122113332).

The spelling of 12301020103011 in words is "twelve trillion, three hundred one billion, twenty million, one hundred three thousand, eleven".