1045031030114 has 4 divisors (see below), whose sum is σ = 1567546545174. Its totient is φ = 522515515056.

The previous prime is 1045031030107. The next prime is 1045031030117. The reversal of 1045031030114 is 4110301305401.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 581304079489 + 463726950625 = 762433^2 + 680975^2 .

It is a super-2 number, since 2×1045031030114² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1045031030114.

It is not an unprimeable number, because it can be changed into a prime (1045031030117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 261257757527 + ... + 261257757530.

Almost surely, 2^{1045031030114} is an apocalyptic number.

1045031030114 is a deficient number, since it is larger than the sum of its proper divisors (522515515060).

1045031030114 is an equidigital number, since it uses as much as digits as its factorization.

1045031030114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 522515515059.

The product of its (nonzero) digits is 720, while the sum is 23.

Adding to 1045031030114 its reverse (4110301305401), we get a palindrome (5155332335515).

The spelling of 1045031030114 in words is "one trillion, forty-five billion, thirty-one million, thirty thousand, one hundred fourteen".