1013100002 has 4 divisors (see below), whose sum is σ = 1519650006. Its totient is φ = 506550000.

The previous prime is 1013099987. The next prime is 1013100013. The reversal of 1013100002 is 2000013101.

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., 884527081 + 128572921 = 29741^2 + 11339^2 .

It is a super-2 number, since 2×1013100002² = 2052743228104800008, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 253274999 + ... + 253275002.

Almost surely, 2^1013100002 is an apocalyptic number.

1013100002 is a deficient number, since it is larger than the sum of its proper divisors (506550004).

1013100002 is an equidigital number, since it uses as much as digits as its factorization.

1013100002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 506550003.

The product of its (nonzero) digits is 6, while the sum is 8.

The square root of 1013100002 is about 31829.2318788877. The cubic root of 1013100002 is about 1004.3477371204.

Adding to 1013100002 its reverse (2000013101), we get a palindrome (3013113103).

The spelling of 1013100002 in words is "one billion, thirteen million, one hundred thousand, two".