10100049002 has 4 divisors (see below), whose sum is σ = 15150073506. Its totient is φ = 5050024500.

The previous prime is 10100048969. The next prime is 10100049017. The reversal of 10100049002 is 20094000101.

It is a happy number.

It is a Cunningham number, because it is equal to 100499²+1.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20094000101 = 7 ⋅2870571443.

It can be written as a sum of positive squares in only one way, i.e., 10100049001 + 1 = 100499^2 + 1^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2525012249 + ... + 2525012252.

Almost surely, 2^10100049002 is an apocalyptic number.

10100049002 is a deficient number, since it is larger than the sum of its proper divisors (5050024504).

10100049002 is an equidigital number, since it uses as much as digits as its factorization.

10100049002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5050024503.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 10100049002 its reverse (20094000101), we get a palindrome (30194049103).

The spelling of 10100049002 in words is "ten billion, one hundred million, forty-nine thousand, two".