10032201009 has 12 divisors (see below), whose sum is σ = 14493107200. Its totient is φ = 6687141624.

The previous prime is 10032200999. The next prime is 10032201029. The reversal of 10032201009 is 90010223001.

It is a happy number.

It is not a de Polignac number, because 10032201009 - 2⁴ = 10032200993 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10032200982 and 10032201000.

It is not an unprimeable number, because it can be changed into a prime (10032201029) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15829 + ... + 142530.

Almost surely, 2^10032201009 is an apocalyptic number.

It is an amenable number.

10032201009 is a deficient number, since it is larger than the sum of its proper divisors (4460906191).

10032201009 is a wasteful number, since it uses less digits than its factorization.

10032201009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165404 (or 165401 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

The spelling of 10032201009 in words is "ten billion, thirty-two million, two hundred one thousand, nine".