1011110303264 has 12 divisors (see below), whose sum is σ = 1990623409614. Its totient is φ = 505555151616.

The previous prime is 1011110303263. The next prime is 1011110303279. The reversal of 1011110303264 is 4623030111101.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 554864091664 + 456246211600 = 744892^2 + 675460^2 .

It is not an unprimeable number, because it can be changed into a prime (1011110303263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15798598457 + ... + 15798598520.

Almost surely, 2^{1011110303264} is an apocalyptic number.

It is an amenable number.

1011110303264 is a deficient number, since it is larger than the sum of its proper divisors (979513106350).

1011110303264 is an equidigital number, since it uses as much as digits as its factorization.

1011110303264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31597196987 (or 31597196979 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 23.

Adding to 1011110303264 its reverse (4623030111101), we get a palindrome (5634140414365).

The spelling of 1011110303264 in words is "one trillion, eleven billion, one hundred ten million, three hundred three thousand, two hundred sixty-four".