10221012100202 has 16 divisors (see below), whose sum is σ = 15562194110592. Its totient is φ = 5033632174560.

The previous prime is 10221012100183. The next prime is 10221012100297. The reversal of 10221012100202 is 20200121012201.

10221012100202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×10221012100202³ (a number of 40 digits) contains 333 as substring.

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, 3393803 + ... + 5653310.

It is an arithmetic number, because the mean of its divisors is an integer number (972637131912).

Almost surely, 2^{10221012100202} is an apocalyptic number.

10221012100202 is a deficient number, since it is larger than the sum of its proper divisors (5341182010390).

10221012100202 is an equidigital number, since it uses as much as digits as its factorization.

10221012100202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9055613.

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

Adding to 10221012100202 its reverse (20200121012201), we get a palindrome (30421133112403).

The spelling of 10221012100202 in words is "ten trillion, two hundred twenty-one billion, twelve million, one hundred thousand, two hundred two".