103020202331011 has 8 divisors (see below), whose sum is σ = 118044782383104. Its totient is φ = 88072474351560.

The previous prime is 103020202331003. The next prime is 103020202331017. The reversal of 103020202331011 is 110133202020301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 103020202331011 - 2³ = 103020202331003 is a prime.

It is a super-2 number, since 2×103020202331011² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 103020202331011.

It is not an unprimeable number, because it can be changed into a prime (103020202331017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19213015285 + ... + 19213020646.

It is an arithmetic number, because the mean of its divisors is an integer number (14755597797888).

Almost surely, 2^{103020202331011} is an apocalyptic number.

103020202331011 is a deficient number, since it is larger than the sum of its proper divisors (15024580052093).

103020202331011 is an equidigital number, since it uses as much as digits as its factorization.

103020202331011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38426036321.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 103020202331011 its reverse (110133202020301), we get a palindrome (213153404351312).

The spelling of 103020202331011 in words is "one hundred three trillion, twenty billion, two hundred two million, three hundred thirty-one thousand, eleven".