1430012002 has 4 divisors (see below), whose sum is σ = 2145018006. Its totient is φ = 715006000.

The previous prime is 1430011997. The next prime is 1430012033. The reversal of 1430012002 is 2002100341.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2002100341 = 1021 ⋅1960921.

It can be written as a sum of positive squares in only one way, i.e., 1428159681 + 1852321 = 37791^2 + 1361^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 357502999 + ... + 357503002.

Almost surely, 2^1430012002 is an apocalyptic number.

1430012002 is a deficient number, since it is larger than the sum of its proper divisors (715006004).

1430012002 is an equidigital number, since it uses as much as digits as its factorization.

1430012002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 715006003.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 1430012002 is about 37815.4994942550. The cubic root of 1430012002 is about 1126.6263232445.

Adding to 1430012002 its reverse (2002100341), we get a palindrome (3432112343).

The spelling of 1430012002 in words is "one billion, four hundred thirty million, twelve thousand, two".