103000012211301 has 32 divisors (see below), whose sum is σ = 148227141767040. Its totient is φ = 63418700577024.

The previous prime is 103000012211279. The next prime is 103000012211311. The reversal of 103000012211301 is 103112210000301.

It is a happy number.

It is not a de Polignac number, because 103000012211301 - 2²³ = 103000003822693 is a prime.

It is a super-2 number, since 2×103000012211301² (a number of 29 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103000012211311) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 108107470 + ... + 109056063.

It is an arithmetic number, because the mean of its divisors is an integer number (4632098180220).

Almost surely, 2^{103000012211301} is an apocalyptic number.

It is an amenable number.

103000012211301 is a deficient number, since it is larger than the sum of its proper divisors (45227129555739).

103000012211301 is a wasteful number, since it uses less digits than its factorization.

103000012211301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217163765.

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

Adding to 103000012211301 its reverse (103112210000301), we get a palindrome (206112222211602).

The spelling of 103000012211301 in words is "one hundred three trillion, twelve million, two hundred eleven thousand, three hundred one".