1254113002 has 16 divisors (see below), whose sum is σ = 1979138952. Its totient is φ = 595226880.

The previous prime is 1254112999. The next prime is 1254113011. The reversal of 1254113002 is 2003114521.

It can be written as a sum of positive squares in 4 ways, for example, as 1093558761 + 160554241 = 33069^2 + 12671^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 203643 + ... + 209710.

Almost surely, 2^1254113002 is an apocalyptic number.

1254113002 is a deficient number, since it is larger than the sum of its proper divisors (725025950).

1254113002 is a wasteful number, since it uses less digits than its factorization.

1254113002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 413433.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 1254113002 is about 35413.4579220951. The cubic root of 1254113002 is about 1078.3975440765.

Adding to 1254113002 its reverse (2003114521), we get a palindrome (3257227523).

The spelling of 1254113002 in words is "one billion, two hundred fifty-four million, one hundred thirteen thousand, two".