10002011220010 has 16 divisors (see below), whose sum is σ = 18004595752872. Its totient is φ = 4000587697600.

The previous prime is 10002011219987. The next prime is 10002011220023. The reversal of 10002011220010 is 1002211020001.

It can be written as a sum of positive squares in 4 ways, for example, as 8145378788121 + 1856632431889 = 2854011^2 + 1362583^2 .

It is a Harshad number since it is a multiple of its sum of digits (10).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26904961 + ... + 27274180.

Almost surely, 2^{10002011220010} is an apocalyptic number.

10002011220010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10002011220010 is a deficient number, since it is larger than the sum of its proper divisors (8002584532862).

10002011220010 is a wasteful number, since it uses less digits than its factorization.

10002011220010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54197609.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 10002011220010 its reverse (1002211020001), we get a palindrome (11004222240011).

The spelling of 10002011220010 in words is "ten trillion, two billion, eleven million, two hundred twenty thousand, ten".