10020412998 has 48 divisors (see below), whose sum is σ = 21836711520. Its totient is φ = 3320825472.

The previous prime is 10020412951. The next prime is 10020413027. The reversal of 10020412998 is 89921402001.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4050690 + ... + 4053162.

It is an arithmetic number, because the mean of its divisors is an integer number (454931490).

Almost surely, 2^10020412998 is an apocalyptic number.

10020412998 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

10020412998 is an abundant number, since it is smaller than the sum of its proper divisors (11816298522).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10020412998 is a wasteful number, since it uses less digits than its factorization.

10020412998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3693 (or 3690 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 36.

Adding to 10020412998 its reverse (89921402001), we get a palindrome (99941814999).

The spelling of 10020412998 in words is "ten billion, twenty million, four hundred twelve thousand, nine hundred ninety-eight".