10203740002 has 12 divisors (see below), whose sum is σ = 15363684018. Its totient is φ = 5082520800.

The previous prime is 10203739999. The next prime is 10203740021. The reversal of 10203740002 is 20004730201.

It can be written as a sum of positive squares in 3 ways, for example, as 9321709401 + 882030601 = 96549^2 + 29699^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2392552 + ... + 2396812.

Almost surely, 2^10203740002 is an apocalyptic number.

10203740002 is a deficient number, since it is larger than the sum of its proper divisors (5159944016).

10203740002 is an frugal number, since it uses more digits than its factorization.

10203740002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8805 (or 4544 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 19.

The spelling of 10203740002 in words is "ten billion, two hundred three million, seven hundred forty thousand, two".