1235105145034 has 8 divisors (see below), whose sum is σ = 1852663004100. Its totient is φ = 617550810336.

The previous prime is 1235105145017. The next prime is 1235105145047. The reversal of 1235105145034 is 4305415015321.

It can be written as a sum of positive squares in 2 ways, for example, as 1234660989409 + 444155625 = 1111153^2 + 21075^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1235105145034² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 325492 + ... + 1605040.

Almost surely, 2^{1235105145034} is an apocalyptic number.

1235105145034 is a deficient number, since it is larger than the sum of its proper divisors (617557859066).

1235105145034 is a wasteful number, since it uses less digits than its factorization.

1235105145034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1762184.

The product of its (nonzero) digits is 36000, while the sum is 34.

The spelling of 1235105145034 in words is "one trillion, two hundred thirty-five billion, one hundred five million, one hundred forty-five thousand, thirty-four".