111020212333313 has 8 divisors (see below), whose sum is σ = 119768752928808. Its totient is φ = 102518109501184.

The previous prime is 111020212333307. The next prime is 111020212333391. The reversal of 111020212333313 is 313333212020111.

It can be written as a sum of positive squares in 4 ways, for example, as 79928302509169 + 31091909824144 = 8940263^2 + 5576012^2 .

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 111020212333313 - 2⁴ = 111020212333297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111020212233313) 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, 61609439906 + ... + 61609441707.

It is an arithmetic number, because the mean of its divisors is an integer number (14971094116101).

Almost surely, 2^{111020212333313} is an apocalyptic number.

It is an amenable number.

111020212333313 is a deficient number, since it is larger than the sum of its proper divisors (8748540595495).

111020212333313 is a wasteful number, since it uses less digits than its factorization.

111020212333313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123218881683.

The product of its (nonzero) digits is 1944, while the sum is 26.

Adding to 111020212333313 its reverse (313333212020111), we get a palindrome (424353424353424).

The spelling of 111020212333313 in words is "one hundred eleven trillion, twenty billion, two hundred twelve million, three hundred thirty-three thousand, three hundred thirteen".