10221002212010 has 16 divisors (see below), whose sum is σ = 18398319205896. Its totient is φ = 4088286390528.

The previous prime is 10221002211877. The next prime is 10221002212103. The reversal of 10221002212010 is 1021220012201.

It can be written as a sum of positive squares in 4 ways, for example, as 10098546308041 + 122455903969 = 3177821^2 + 349937^2 .

It is a super-3 number, since 3×10221002212010³ (a number of 40 digits) contains 333 as substring.

It is a Curzon number.

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, 13936379 + ... + 14651438.

Almost surely, 2^{10221002212010} is an apocalyptic number.

10221002212010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10221002212010 is a deficient number, since it is larger than the sum of its proper divisors (8177316993886).

10221002212010 is a wasteful number, since it uses less digits than its factorization.

10221002212010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28623577.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 10221002212010 its reverse (1021220012201), we get a palindrome (11242222224211).

The spelling of 10221002212010 in words is "ten trillion, two hundred twenty-one billion, two million, two hundred twelve thousand, ten".