1110311310061 has 2 divisors, whose sum is σ = 1110311310062. Its totient is φ = 1110311310060.

The previous prime is 1110311310037. The next prime is 1110311310067. The reversal of 1110311310061 is 1600131130111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 963626906025 + 146684404036 = 981645^2 + 382994^2 .

It is a cyclic number.

It is not a de Polignac number, because 1110311310061 - 2¹¹ = 1110311308013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1110311310067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555155655030 + 555155655031.

It is an arithmetic number, because the mean of its divisors is an integer number (555155655031).

Almost surely, 2^{1110311310061} is an apocalyptic number.

It is an amenable number.

1110311310061 is a deficient number, since it is larger than the sum of its proper divisors (1).

1110311310061 is an equidigital number, since it uses as much as digits as its factorization.

1110311310061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54, while the sum is 19.

Adding to 1110311310061 its reverse (1600131130111), we get a palindrome (2710442440172).

The spelling of 1110311310061 in words is "one trillion, one hundred ten billion, three hundred eleven million, three hundred ten thousand, sixty-one".