103020220132033 has 4 divisors (see below), whose sum is σ = 103176548236080. Its totient is φ = 102863892027988.

The previous prime is 103020220132021. The next prime is 103020220132087. The reversal of 103020220132033 is 330231022020301.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103020220132033 is a prime.

It is a super-2 number, since 2×103020220132033² (a number of 29 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 = 103020220131995 and 103020220132013.

It is not an unprimeable number, because it can be changed into a prime (103020220130033) 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, 78164051035 + ... + 78164052352.

It is an arithmetic number, because the mean of its divisors is an integer number (25794137059020).

Almost surely, 2^{103020220132033} is an apocalyptic number.

It is an amenable number.

103020220132033 is a deficient number, since it is larger than the sum of its proper divisors (156328104047).

103020220132033 is an equidigital number, since it uses as much as digits as its factorization.

103020220132033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156328104046.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 103020220132033 its reverse (330231022020301), we get a palindrome (433251242152334).

The spelling of 103020220132033 in words is "one hundred three trillion, twenty billion, two hundred twenty million, one hundred thirty-two thousand, thirty-three".