10000211009990 has 32 divisors (see below), whose sum is σ = 19071358105824. Its totient is φ = 3762388794880.

The previous prime is 10000211009983. The next prime is 10000211010017. The reversal of 10000211009990 is 9990011200001.

It is a super-3 number, since 3×10000211009990³ (a number of 40 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18455009 + ... + 18989148.

It is an arithmetic number, because the mean of its divisors is an integer number (595979940807).

Almost surely, 2^{10000211009990} is an apocalyptic number.

10000211009990 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10000211009990 is a deficient number, since it is larger than the sum of its proper divisors (9071147095834).

10000211009990 is a wasteful number, since it uses less digits than its factorization.

10000211009990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37445752.

The product of its (nonzero) digits is 1458, while the sum is 32.

Adding to 10000211009990 its reverse (9990011200001), we get a palindrome (19990222209991).

The spelling of 10000211009990 in words is "ten trillion, two hundred eleven million, nine thousand, nine hundred ninety".