202012010999 has 8 divisors (see below), whose sum is σ = 212137789920. Its totient is φ = 191998119456.

The previous prime is 202012010969. The next prime is 202012011023. The reversal of 202012010999 is 999010210202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 202012010999 - 2²⁸ = 201743575543 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202012010969) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27968144 + ... + 27975365.

It is an arithmetic number, because the mean of its divisors is an integer number (26517223740).

Almost surely, 2^202012010999 is an apocalyptic number.

202012010999 is a deficient number, since it is larger than the sum of its proper divisors (10125778921).

202012010999 is a wasteful number, since it uses less digits than its factorization.

202012010999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55943689.

The product of its (nonzero) digits is 5832, while the sum is 35.

The spelling of 202012010999 in words is "two hundred two billion, twelve million, ten thousand, nine hundred ninety-nine".