103020133211 has 2 divisors, whose sum is σ = 103020133212. Its totient is φ = 103020133210.

The previous prime is 103020133199. The next prime is 103020133291. The reversal of 103020133211 is 112331020301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 103020133211 - 2³⁰ = 101946391387 is a prime.

It is a super-2 number, since 2×103020133211² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 103020133211.

It is not a weakly prime, because it can be changed into another prime (103020133291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51510066605 + 51510066606.

It is an arithmetic number, because the mean of its divisors is an integer number (51510066606).

Almost surely, 2^103020133211 is an apocalyptic number.

103020133211 is a deficient number, since it is larger than the sum of its proper divisors (1).

103020133211 is an equidigital number, since it uses as much as digits as its factorization.

103020133211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 103020133211 its reverse (112331020301), we get a palindrome (215351153512).

The spelling of 103020133211 in words is "one hundred three billion, twenty million, one hundred thirty-three thousand, two hundred eleven".