110331213061 has 2 divisors, whose sum is σ = 110331213062. Its totient is φ = 110331213060.

The previous prime is 110331213017. The next prime is 110331213143. The reversal of 110331213061 is 160312133011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 110220016036 + 111197025 = 331994^2 + 10545^2 .

It is a cyclic number.

It is not a de Polignac number, because 110331213061 - 2⁹ = 110331212549 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110331273061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55165606530 + 55165606531.

It is an arithmetic number, because the mean of its divisors is an integer number (55165606531).

Almost surely, 2^110331213061 is an apocalyptic number.

It is an amenable number.

110331213061 is a deficient number, since it is larger than the sum of its proper divisors (1).

110331213061 is an equidigital number, since it uses as much as digits as its factorization.

110331213061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 110331213061 its reverse (160312133011), we get a palindrome (270643346072).

The spelling of 110331213061 in words is "one hundred ten billion, three hundred thirty-one million, two hundred thirteen thousand, sixty-one".