103100021130211 has 16 divisors (see below), whose sum is σ = 123466019788800. Its totient is φ = 84175531136928.

The previous prime is 103100021130187. The next prime is 103100021130217. The reversal of 103100021130211 is 112031120001301.

It is a happy number.

It is not a de Polignac number, because 103100021130211 - 2²¹ = 103100019033059 is a prime.

It is a super-2 number, since 2×103100021130211² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103100021130217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1339653576 + ... + 1339730533.

It is an arithmetic number, because the mean of its divisors is an integer number (7716626236800).

Almost surely, 2^{103100021130211} is an apocalyptic number.

103100021130211 is a deficient number, since it is larger than the sum of its proper divisors (20365998658589).

103100021130211 is a wasteful number, since it uses less digits than its factorization.

103100021130211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2679384378.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 103100021130211 its reverse (112031120001301), we get a palindrome (215131141131512).

The spelling of 103100021130211 in words is "one hundred three trillion, one hundred billion, twenty-one million, one hundred thirty thousand, two hundred eleven".